| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5003 |  |   |   | 
 |  | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5004 |  |   |   | 
 | 3JP2 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5005 | Double Diode |   |   | 
 | 6110 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5006 | Double Triode |   |   | 
 |  | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5007 | Double Triode |   |   | 
 |  | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
|  | Double Triode |  |  | 
 |  | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5009 |  |   |   | 
 | 6203 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5010 |  |   |   | 
 | 5644 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5011 |  |   |   | 
 | F1001 TH1657A | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5017 |  |   |   | 
 | 450TL | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5018 | Magnetron (X-Band Pulse) |  |   | 
 | 4J52A JP9-80 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5019 |  |   |   | 
 | QK387 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5020 |  |   |   | 
 | QK388 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5021 | Rectifier |   |   | 
 | 6V3A | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
|  | Thyratron (Xenon) |   |  | 
 |  | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5024 |   |   |   | 
 | MX-408/U | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5025 |  |   |   | 
 | XB2 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5027 |  |   |   | 
 | 21N13 3V/390A 5559 XG1-2500 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5028 |  |   |   | 
 | 21N14 3V/390B | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5029 |  |  |   | 
 |  | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5030 | Rectifier |   |   | 
 | 26Z5W | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5031 | Magnetron (X-Band Pulse) |  |   | 
 | M548 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5032 |  |   |   | 
 | 1X2A CV5427 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5033 |  |   |   | 
 | 3-14 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5034 |  |   |   | 
 | 3JP11 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5035 |  |  |   | 
 | 5ADP1 DG13-34 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5036 |  |  |   | 
 | 6AF4 EC94 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5037 |  |   |   | 
 |  | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5038 |  |   |   | 
 | 6BC4 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5039 | Double Triode |  |   | 
 |  | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5040 |  |   |   | 
 | 6BQ6G 6BQ6GT | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5041 |  |   |   | 
 |  | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
|  | Double Triode |  |  | 
 |  | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5043 |  |   |   | 
 |  | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5044 |  |   |   | 
 | 5836 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5045 |  |   |   | 
 | 5837 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5046 |  |   |   | 
 | 5844 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
|  | Velocity Modulated Oscillator |   |  | 
 |  | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
|  | Velocity Modulated Oscillator |   |  | 
 |  | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5052 |  |   |   | 
 | 6AU7 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5053 |  |   |   | 
 | 6098CT | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5054 | Reflex Klystron |   |   | 
 | 6390 | 
 | 
|  | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5056 |   |   |   | 
 | A2094 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5057 | Pentode |   |   | 
 | 5702 5702WA | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5058 | Pentode |   |   | 
 | 5784 5784WA | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5059 | Double Diode |   |   | 
 | 5829 5829WA | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5062 | Voltage Regulator |   |   | 
 | 5841 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5065 | Triode Pentode | 1953 |   | 
 | 6U8 6U8 ECF82 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5066 | TR Cell |   |   | 
 | BL25 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5067 | Pentode |   |   | 
 | 6SH7G | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5068 | Triode | 1957 |   | 
 | ES75H | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5069 | Microwave Switch |   |   | 
 | GL6621 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5070 | Cathode-Ray Tube |   |   | 
 | 5FP11 CV5244 MB13-1 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5071 | Triode |   |   | 
 | 3J/195E | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5078 | Stabiliser |   |   | 
 | XC17 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5079 | Thyratron |   |   | 
 | 5643 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5081 | Pentode |   |   | 
 | 61SPT | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5082 | Pentode |   |  | 
 | CV4098 M8234 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5085 | Photocell |   |   | 
 | 27M2 CV337 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5089 | Magnetron |   |   | 
 | L3040 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5090 | Magnetron |   |   | 
 | L4031 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5091 | TR Cell |   |   | 
 | CV2311 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5092 | Pentode |   |   | 
 | EF800 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5093 | Pentode |   |   | 
 | EL803 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5105 | Transistor |   |   | 
 | OC45 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5108 | Secondary Emission Pentode | 1947 |   | 
 | EFP60 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5109 | Saturated Emission Diode | 1957 |   | 
 | GE10 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5113 | Stabiliser |   |   | 
 | 5787 5787WA | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5114 | Photocell |   |   | 
 | 6260B VX5052 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5117 | Magnetron | 1959 |   | 
 | E148L | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5120 | Photocell | 1949 |   | 
 | 20CV | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5122 | Thyratron |   |   | 
 | 5823 Z900T | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5123 | Magnetron |   |   | 
 | JP9-15D | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5126 | Triode |   |   | 
 | 6AJ4 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5130 | Velocity Modulated Valve |   |   | 
 | CV4515 K337 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5134 | Magnetron | 1961 |   | 
 | 2J51 2J51A CV3560 JPT9-60 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5135 | Magnetron | 1961 |   | 
 | 6027 JP9-15 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5136 | Triode |   |   | 
 | 6533 6533WA | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5140 | Diode |   |   | 
 | 6923 EA52 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5141 | Thyratron |   |   | 
 | BT95 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5142 | Double Triode |   |   | 
 | CV1988 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5146 | Double Triode |   |   | 
 | 5814A 5814WA 5814 CV4003 CV4016 CV4032 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5150 | Diode |   |   | 
 | 576 576A CV3749 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5156 | Pentode |   |   | 
 | 6DA6 EF89 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5157 | Cathode-Ray Tube |   |   | 
 | CV3954 DP13-2 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5159 | Rectifier |   |   | 
 | HR8 SU42 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5162 | TR Cell |   |   | 
 | CV3840 TTR31MR | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5165 | Rectifier |   |   | 
 | 578 CV2967 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5166 | Double Triode |   |   | 
 | 5670WA CV4013 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5167 | Magnetron | 1958 |   | 
 | CV2167 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5168 | Cathode-Ray Tube |   |   | 
 | 5BKP1 DH13-97 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5184 | Pentode |   |   | 
 | 6CD6GA | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5185 | Rectifier |   |   | 
 | 6X4WA CV4005 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5187 | Double Triode |   |   | 
 | 6336 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5189 | Double Diode |   |   | 
 | 5726 CV4007 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5190 | Pentode |   |   | 
 | 6005 CV4019 M8245 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5192 | Double Triode |   |   | 
 | 30L1 7AN7 PCC84 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5204 | TR Cell |   |   | 
 | GX415 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5211 | Rectifier |   |   | 
 | 5641 CV473 CV4505 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5212 | Double Triode | 1962 |   | 
 | 12AT7WB CV455 CV4024 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5214 | Double Triode |   | B7G | 
 | 5920 E90CC | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5216 | Pentode |   |   | 
 | 5654 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5217 | Triode |   |   | 
 | XC23 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5218 | Triode |   |   | 
 | BR189 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5219 | Power Tetrode |   |   | 
 | CR1100 QY5-3000A | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5224 | Triode |   |   | 
 | 6481/5767 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5225 | Rectifier HW |   |   | 
 | UR30 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5226 | Rectifier HW |   |   | 
 | CV4121 UR40 UR40F | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5227 | TR Cell |   |   | 
 | VX1039 WF46 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5228 | TR Cell |   |   | 
 | WF47 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5230 | Spark Gap |   |   | 
 | GX406 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5231 | Double Triode |   |   | 
 | E88CC | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5235 | Magnetron (X-Band Pulse) | 1961 |   | 
 | 2J56 CV2852 JP9-50 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5239 | Power Triode | 1969 |   | 
 | 6961 TY7-6000A | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5240 | Pentode |   |   | 
 | GN10 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5241 | Photocell |   |   | 
 | IP39 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5244 | Cathode-Ray Tube |   |   | 
 | 5FP11 CV5070 MB13-1 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5246 | Pentode |   |   | 
 | 5933 5933WA CV3517 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5247 | Thyratron |   |   | 
 | 4C35A XH8-100 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5249 | Klystron |   |   | 
 | 6975 KS9-30 VA203B | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5256 | Rectifier |   |  | 
 | U25 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5257 | Rectifier |   |   | 
 | U26 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5258 | Efficiency Diode |   | IO | 
 | U191 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5260 | Triode Pentode |   |   | 
 | 10C2 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5261 | Double Triode |   |   | 
 | 20L1 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5263 | Pentode |   |   | 
 | 20P4 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5264 | Triode |   |   | 
 | 30L2 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5266 | Pentode |   |   | 
 | 30P12 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5268 | Thyratron |   |   | 
 | 7384 CX1119 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5278 | Numerical Indicator |   |   | 
 | Z520M ZM1020 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5285 | Voltage Reference Tube |   |   | 
 | CV4048 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5289 | Triode |   |   | 
 | BR191B CV2383 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5290 | Trochotron |   |   | 
 | VS10G | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5292 | Velocity Modulated Oscillator | 1963 | B7G | 
 | V238A/1K | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5299 | Diode |   |   | 
 | CC1L | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5300 | Cathode-Ray Tube |   |   | 
 | 2273P 9RP33 AL22-10 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5307 | Beam Tetrode (Matched Pair) |   |   | 
 | 807 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5312 | Diode |   |   | 
 | VX9156 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5317 | Triode Heptode |   |   | 
 | 12AH8 ECH81 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5333 | Pentode | 1960 |   | 
 | CV4082 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5351 | Numerical Indicator |   |   | 
 | GN-5A | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5354 | Double Triode |   |   | 
 | E188CC | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5355 | Pentode |   |   | 
 | 3D21B | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5364 | Velocity Modulated Valve | 1957 |   | 
 | CV485 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5365 | Double Triode |   |   | 
 | 6BQ7A | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5368 | Pentode |   |   | 
 | P700 RV2.4 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5369 | Cathode-Ray Tube |   |   | 
 | 4LP1 4LP31 DHM10-93 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5387 | TR Cell |   |   | 
 | TRP13 VX3307 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5390 | Voltage Reference Tube |   |   | 
 | 6213 CK6213 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5391 | Double Triode |   |   | 
 | 6072 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5392 | Magnetron |   |   | 
 | 6177 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5398 | TR Cell |   |   | 
 | E2978 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5400 | Triode |   |   | 
 | DET29M | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5405 | Triggered Diode |   |   | 
 | E2788F | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5418 | Cathode-Ray Tube |   |   | 
 | CV8330 DG7-31 DG7-31/01 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5426 | Klystron |   |   | 
 | K350 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5430 | Triode |   |   | 
 | 2C39A TD1-100A | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5437 | Klystron |   |   | 
 | Z237/1K Z237/1KW | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5443 | Magnetron |   |   | 
 | JPG9-02C | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5450 | Pentode |   |   | 
 | 6AH6WA | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5451 | Pentode |   |   | 
 | 7320 CV2975 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5455 | Thyratron |   |   | 
 | 5948A | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5458 | Triode |   |   | 
 | TD03-10E | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5463 | Velocity Modulated Valve |   |  | 
 | V243A/2FS | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5464 | Double Triode |   |   | 
 | E188CC | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5466 | Thyratron | 1961 |   | 
 | VX4151 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5471 | Double Diode |   |   | 
 | 5896WA | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5472 | Double Triode |   |   | 
 | 6922 E88CC | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5473 | Double Tetrode |   |   | 
 | 6939 CV2466 QQV02-6 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5474 | Pentode |   |   | 
 | 4CX250F 7204 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5475 | Pentode |   |   | 
 | 3D21 7403 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5476 | Klystron |   |   | 
 | VA503 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5477 | Rectifier |   |   | 
 | 5U4GB | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5501 | Pentode (Selected) |   |   | 
 | CV4502 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5502 | Pentode (Matched Pairs) |   |   | 
 | CV4502 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5503 | Pentode (Selected) |   |   | 
 | CV4503 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5504 | Pentode (Matched Pairs) |   |   | 
 | CV4503 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5506 | Voltage Reference Tube |   |   | 
 | M8190 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5507 | Voltage Stabiliser (Selected) |   |   | 
 | CV287 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5508 | Pentode (Selected) |   |   | 
 | CV4002 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5509 | Double Triode (Selected) |   |   | 
 | CV4033 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5510 | Triode (Selected) |   |   | 
 | CV4038 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5511 | Double Triode (Selected) |   |   | 
 | CV4051 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5512 | Voltage Reference Tube |   |   | 
 | CV4054 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5513 | Thyratron (Selected) |   |   | 
 | VX9181 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5518 | Pentode (Matched Pairs) |   |   | 
 | CV476 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5519 | Triode (Matched Pairs) |   |   | 
 | CV417 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5520 | Pentode (Matched Pairs) |   |   | 
 | CV4502 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5528 | Pentode (Matched Pairs) |   |   | 
 | CV4002 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5529 | Pentode (Selected) |   |   | 
 | CV4503 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5530 | Pentode (Selected) |   |   | 
 | CV4503 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5531 | Pentode (Selected) |   |   | 
 | CV4503 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5719 | Thyratron |   |   | 
 | BT103 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5724 | Beam Deflection Tube | 1961 |   | 
 | E80T | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5747 | Disc-seal Triode |   |   | 
 | E2760 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5754 | Triode |   |   | 
 | TD04-20A | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5759 | Triode |   |   | 
 | Q/DET24 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5760 | Cathode-Ray Tube |   |   | 
 | 5BKP7 DP13-97 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5763 | Double Triode |   |   | 
 | 12AT7WB | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5793 | Cathode-Ray Tube |   |   | 
 | 5ADP2 CV5035 DN13-34 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5811 | Cathode-Ray Tube |   |   | 
 | 5CLP31 DH13-10 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5842 | Digitron Tube |   |   | 
 | GR10K | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5844 | Corona Voltage Stabiliser |   | B9A | 
 | SC2/3000 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5877 | Storage Tube |   |   | 
 | E702A | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5883 | Cathode-Ray Tube |   |   | 
 | 3APZ2 DNM9-11 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5891 | Triode |   |   | 
 |   | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5892 | Triode |   |   | 
 |   | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5893 | Pentode |   |   | 
 | CV8246 GL5654 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5894 | Double Triode |   |   | 
 | CV8247 GL5670 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5895 | Pentode |   |   | 
 | GL5750 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5896 | Pentode |   |   | 
 | CV8249 GL6136 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5897 | Magnetron (Selected) |   |   | 
 | CV2380 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5911 | Velocity Modulated Valve |   |   | 
 | V271C/3M | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5912 | Beam Deflection Tube |   |   | 
 | 7360 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5915 | Triode Heptode | 1941 |   | 
 | ECH21 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5918 | TR Cell |   |   | 
 | GX419 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5919 | TR Cell |   |   | 
 | GX418 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5920 | TR Cell |   |   | 
 | GX420 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5921 | TR Cell |   |   | 
 | GX416 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5922 | TR Cell |   |   | 
 | GX417 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5923 | Magnetron |   |   | 
 | M554R | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5926 | Magnetron |   |   | 
 | M569P | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5937 | Double Tetrode (Gold Pins) |   |   | 
 | CV2797 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5938 | Double Tetrode (Gold Pins) |   |   | 
 | CV2799 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5948 | Triode Pentode |   |   | 
 | ECF804 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5957 | Thyratron |   |   | 
 | XR1-12 XR1-12A | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5959 | Power Tetrode |   |   | 
 | QY4-400 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5961 | Pentode | 1962 |   | 
 | CV2371 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5964 | Voltage Stabiliser (Selected) |   |   | 
 | M8163 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5966 | Cathode-Ray Tube |   |   | 
 | 3AZP11 DBM9-11 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5968 | Rectifier |   |   | 
 | GXU6 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5984 | Photocell |   |   | 
 | ORP11 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5985 | Klystron |   |   | 
 | K359 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5986 | Double Triode |   |   | 
 | 6112 CV5007 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5987 | Storage Tube |   |   | 
 | E702B | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5989 | Double Triode |   |   | 
 | E80CC | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5990 | TR Cell |   |   | 
 | BS204 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5991 | TR Cell |   |   | 
 | BS286 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5992 | Magnetron |   |   | 
 | M578 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5993 | Pentode (Matched Pairs) |   |   | 
 | CV4002 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV5999 | Magnetron |   |   | 
 | M570W | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6001 | Klystron |   |   | 
 | VX5023 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6002 | Klystron |   |   | 
 | VX5069 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6003 | Klystron |   |   | 
 | K342 VX2537 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6004 | Counting Tube |   |   | 
 | Z303C | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6015 | Thyratron |   |   | 
 | VX8205 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6016 | Triode |   |   | 
 | CCT6 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6022 | Thyratron |   |  | 
 | 8503 FX290 VX2527 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6026 | Thyratron |   |   | 
 | GHT4 VX3250 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6028 | TR Cell |   |   | 
 | VX9196 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6034 | Magnetron |   |   | 
 | VX3276 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6036 | Magnetron |   |   | 
 | VX3276 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6044 | Counting Tube |   |   | 
 | GC10B/L | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6052 | Magnetron |   |   | 
 |   | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6053 | Magnetron |   |   | 
 |   | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6054 | Magnetron |   |   | 
 |   | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6055 | Triode |   |   | 
 | CV1736 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6057 | Triode |   |   | 
 | ACT29 CV28 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6058 | Triode |   |   | 
 | CV1994 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6059 | Triode |   |   | 
 | CV2872 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6060 | Pre TR Cell |   |   | 
 | CV2339 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6066 | Corona Voltage Stabiliser |   | B7G | 
 | SC1/1800 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6067 | Corona Voltage Stabiliser |   | B7G | 
 | SC1/2000 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6070 | TB Cell |   |   | 
 | CV461 VX4176 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6071 | Velocity Modulated Valve |   |  | 
 | VX5048 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6072 | Magnetron |   |   | 
 | JP8-02B VX8241 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6080 | Magnetron |   |   | 
 |   | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6081 | Magnetron |   |   | 
 |   | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6082 | Magnetron |   |   | 
 |   | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6083 | Magnetron |   |   | 
 |   | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6086 | Pre TR Cell |   |   | 
 | VX9204 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6091 | Double Triode | 1963 |   | 
 | A2900 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6094 | Fluorscent Column |   |  | 
 | DM160 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6097 | Triode Shunt Stabiliser |   | B9A | 
 | A2792 E2729 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6099 | Image Converter Tube |   |  | 
 | VX8515 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6100 | Counting Tube |   |   | 
 | GC10/4B/L | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6103 | Beam Switching Tube |   |   | 
 | VX9210 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6108 | Magnetron |   |   | 
 | CV2281 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6110 | Gas Switch |   |   | 
 | VX9230 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6114 | Magnetron |   |   | 
 | CV2421 JPT9-02E | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6118 | Pulse Thyratron |   |   | 
 | VX3546 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6119 | Rectifier EHT | 1963 |   | 
 | UR42 VX1049C | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6122 | Power Tetrode |   |   | 
 | QY3-65 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6129 | TR Cell |   |   | 
 | VX3293 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6131 | Pentode |   |   | 
 | C1149-1 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6132 | TR Cell |   |   | 
 | CV2307 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6133 | Geiger Muller Tube |   |   | 
 | E2960 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6134 | Geiger Muller Tube (Selected) |   |   | 
 | E2960 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6136 | Pentode |   |   | 
 | DDT527 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6137 | Tetrode (Power) |   |   | 
 | 4CX250B | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6141 | Pulse Modulator |   |   | 
 | VX3353 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6142 | Klystron |   |   | 
 | CV2282 K391A | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6150 | Klystron |   |   | 
 | KY366CD/U | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6151 | Image Converter Tube |   |   | 
 | 6914 VX8263C | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6155 | Pentode |   |   | 
 | CV2254 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6156 | Pentode (Selected) |   |   | 
 | CV6155 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6158 | Velocity Modulated Oscillator |   |   | 
 | VX2626 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6165 | Velocity Modulated Tube |   |   | 
 | V293C/2K | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6166 | Velocity Modulated Tube |   |   | 
 | V241C/2K | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6168 | TR Cell |   |   | 
 | WF461 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6169 | TR Cell |   |   | 
 | WF471 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6173 | Trigatron | 1971 |  | 
 | 24B9 CV6008 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6174 | Tetrode (Selected) |   |   | 
 | CV6137 | 
 | 
| 
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| 
 | 
| 
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| 
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| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6184 | Pentode |   | 000D | 
 | 4CX10 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6188 | Electrometer Triode |   |   | 
 | CV2348 VX8545 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6189 | Pentode (Long Life) |   |   | 
 | E180F VX8538 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6195 | Klystron |   |   | 
 | YK1046 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6197 | Electron Multiplier Photocell |   |   | 
 | VX5111 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6199 | Magnetron |   |   | 
 | YJ1050 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6201 | Klystron |   |   | 
 | SZ52 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6202 | Klystron |   |   | 
 | CV2494 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6213 | TB Cell |   |   | 
 | VX1072 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6214 | Magnetron |   |   | 
 | DDS457 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6224 | Planar Triode |   |   | 
 | VX7166 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6225 | Magnetron |   |   | 
 | DDS426 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6234 | Magnetron |   |   | 
 | VX8544 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6238 | Monoscope |   |   | 
 | XR1000-09 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV6240 | Image Intensifier |   |   | 
 | VX8535 VX8585/1 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV7129 | Photo Transistor |   |   | 
 | OCP71 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV7136 | Silicon Diodes |   |  | 
 |   | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8001 | Magnetron |   |   | 
 | M569W | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8002 | Magnetron |   |   | 
 | M579W | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8019 | Diode Triode | 1947 |   | 
 | CV137 EAC91 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8022 | Rectifier |   |   | 
 | CV261 HR2 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
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| 
 | 
| 
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| 
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| 
 | 
| 
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| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8043 | Rectifier |   |   | 
 | 1B3GT CV2115 U41 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8044 | Velocity Modulated Tube |   |   | 
 | CV2116 RK6112A | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8046 | Photocell |   |   | 
 | 90CV CV2134 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8051 | Rectifier |   |   | 
 | A207 CV2160 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8052 | Cathode-Ray Tube |   |   | 
 | 12LO3A CV2162 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8053 | Cathode-Ray Tube |   |   | 
 | CV2191 DG13/2 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8058 | Rectifier |   |   | 
 | CV2289 CV4061 U37 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8062 | Rectifier |   |   | 
 | CV2399 GXU3 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8063 | Trigger Tube |   |   | 
 | CV2434 Z803U | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8064 | Triode |   |   | 
 | A2521 CV2453 CV4105 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8065 | Double Triode |   |   | 
 | CV2492 E88CC | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8066 | Double Beam Tetrode |   |   | 
 | 6927 CV2798 QQV03-10 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8067 | Double Beam Tetrode |   |   | 
 | CV2799 QQV03-20A | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8069 | Pentode |   |   | 
 | CV2975 EL84 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8071 | Pentode |   |   | 
 | CV4015 QW77 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8072 | Double Triode |   |   | 
 | CV4035 M8214 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8075 | Double Diode |   |   | 
 | CV4049 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8078 | Pentode |   |   | 
 | CV4063 QN77 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8080 | Double Triode |   |   | 
 | 6158 CV4068 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8081 | Pentode |   |   | 
 | CV4085 M8195 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8090 | Register Tube |   |   | 
 | GR10G | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8091 | Magnetron |   |   | 
 | M543P | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8092 | Magnetron |   |   | 
 | M543Q | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8093 | Magnetron |   |   | 
 | M543R | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8094 | Magnetron |   |   | 
 | M544P | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8095 | Magnetron |   |   | 
 | M544Q | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8096 | Magnetron |   |   | 
 | M566P | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8097 | Magnetron |   |   | 
 | M566R | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8098 | Magnetron |   |   | 
 | M573Q | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8102 | Pentode |   |   | 
 | XFY-34 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8106 | Triode |   |   | 
 | 7077 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8107 | Triode |   |   | 
 | 7289 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8109 | Cathode-Ray Tube |   |   | 
 | 3AZP7 DPM9-11 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8133 | Pentode |   |   | 
 | C1134X | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8142 | Pentode |   |   | 
 | 3D21WB | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8144 | Triode |   |   | 
 | ME1404 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8148 | TR Cell |   |   | 
 | TS/16/14449 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8153 | Rectifier |   |   | 
 | CV378 U54 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8154 | Double Triode |   |   | 
 | B309 CV455 CV4024 CV5212 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8155 | Double Triode |   |   | 
 | B329 CV491 CV4003 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8156 | Double Triode |   |   | 
 | B339 CV492 CV4004 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8160 | Double Triode |   |   | 
 | CV858 CV4031 ECC91 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8166 | Double Triode |   |   | 
 | A1834 CV2523 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8167 | Cathode-Ray Tube |   |   | 
 | C211Q/X2 CV2897 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8169 | Double Diode |   |   | 
 | CV4007 CV4025 QD77 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8171 | TR Cell |   |   | 
 | AR414 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8173 | Magnetron |   |   | 
 | MC1055A | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8174 | Magnetron |   |   | 
 | MC1055B | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8175 | Magnetron |   |   | 
 | MC1055C | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8176 | Magnetron |   |   | 
 | MC1055D | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8177 | Magnetron |   |   | 
 | MC1055E | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8178 | Magnetron |   |   | 
 | MC1055F | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8179 | Magnetron |   |   | 
 | MC1055G | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8180 | Magnetron |   |   | 
 | MC1055F | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8181 | Magnetron |   |   | 
 | MC1055I | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8182 | Magnetron |   |   | 
 | MC1055J | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8183 | Magnetron |   |   | 
 | MC1055N | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8184 | Double Triode |   |   | 
 | 6SN7WGT CV1988 CV3627 QB65 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8189 | Rectifier |   |   | 
 | 5R4GYS CV717 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8192 | Triode |   |   | 
 | 6J4S 6J4WA CV5029 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8198 | Triode |   |   | 
 | 5842 CV3789 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8200 | Double Diode |   |   | 
 | 6AL5 CV4007 CV5189 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8203 | Rectifier |   |   | 
 | 6X4WA 6X4 CV493 CV4005 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8204 | Rectifier |   |   | 
 | 5R4GY 5R4WGA CV717 CV4026 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8215 | Double Tetrode | 1957 |   | 
 | 5656 CV2970 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8216 | Double Triode |   |   | 
 | 6080 CV2984 CV5008 CV8232 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8219 | Double Pentode |   |   | 
 | 3E29 CV3599 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8222 | Double Triode |   |   | 
 | 12AX7W CV4004 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8223 | Rectifier |   |   | 
 | 6X4W CV4005 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8224 | Double Diode |   |   | 
 | 5726 CV4007 CV5189 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8225 | Pentode |   |   | 
 | 6AK5W/5654 CV4010 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8226 | Pentode |   |   | 
 | 6AS6W/5725 CV4011 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8228 | Thyratron |   |   | 
 | 2D21W CV2876 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8229 | Pentode |   |   | 
 | 6AQ5W/6005 CV4019 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8230 | Double Triode |   |   | 
 | 12AT7WA CV4024 CV5212 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8231 | Double Triode |   |   | 
 | 6J6W/6J6WA CV4031 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8232 | Double Triode |   |   | 
 | 6080WA CV5008 CV8216 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8237 | Rectifier |   |   | 
 | 6X2 CV4005 CV5185 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8238 | Rectifier |   |   | 
 | 705A CV3587 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8244 | Pentode |   |   | 
 | CR192 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8247 | Double Triode |   |   | 
 | 5670 CV4013 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8249 | Pentode |   |   | 
 | 6136 CV2990 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8264 | Rectifier |   |   | 
 | 2J/262E | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8265 | Rectifier |   |   | 
 | ESU112 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8268 | TR Cell |   |   | 
 | GX421 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8269 | Magnetron |   |   | 
 | JPT9-01D | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8274 | Selector Tube |   |   | 
 | GS12D | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8275 | Pentode |   |   | 
 | CV73 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8280 | Rectifier |   |   | 
 | 6AX5GT | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8283 | Triode |   |   | 
 | RH7C | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8287 | Pentode |   |   | 
 | 5686 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8293 | Cathode-Ray Tube |   |   | 
 | 3073Q 3073QTM | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8295 | Pentode |   |   | 
 | 4CX5000A ACS5 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8310 | Pentode |   |   | 
 | 5725 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8311 | Double Diode |   |   | 
 | 5726 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8312 | Double Triode | 1953 |   | 
 | 5751 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8317 | TR Cell |   |   | 
 | BS390 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8324 | Triode (Selected) |   |   | 
 | 5744WB | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8328 | Double Triode |   |   | 
 | 33A/101K | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8329 | Triode |   |   | 
 | 6533 6533WA CV5136 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8330 | Cathode-Ray Tube |   |   | 
 | CV5418 DG7-31 DG7-31/01 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8336 | Cathode-Ray Tube |   |   | 
 | 12SP7 12SP7D CV3655 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8402 | Selector Tube |   |   | 
 | GS10G | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8403 | Pentode |   |   | 
 | 6AU6WB CV4023 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8404 | Thyratron |   |   | 
 | 5949A 5949 CV3521 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8405 | Pentode |   |   | 
 | 8165 8165/4-65 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8406 | Pentode |   |   | 
 | 8252 8252/4PR60B | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8431 | Double Triode |   |   | 
 | E180CC | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8433 | Triode Pentode |   |   | 
 | PCF80 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8458 | Pentode |   |   | 
 | EL95 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8460 | Pentode |   |   | 
 | EF804S | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8462 | Voltage Reference Tube |   |   | 
 | 83A1 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8463 | Double Triode (Gold Plated Pins) |   | B9A | 
 | CV4024 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8464 | Double Triode (Gold Plated Pins) |   |   | 
 | CV4031 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8465 | Double Triode (Gold Plated Pins) |   |   | 
 | CV5281 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8469 | Pencil Triode | 1959 |   | 
 | 7554 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8470 | NuvistorTetrode | 1961 |   | 
 | 7587 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8482 | Trigger Tube |   |   | 
 | Z804U | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8505 | Magnetron |   |   | 
 | 8356 M559H YJ1040 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8506 | Klystron |   |   | 
 | K364 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8563 | Thyratron |   |   | 
 | CX1140 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8583 | Klystron |   | 000PA-6000 | 
 | 3KM50 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8585 | Magnetron |   |   | 
 |   | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8614 | Double Triode (Quick Heat) |   |   | 
 | CV5008 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8634 | Triode Pentode | 1957 |   | 
 | ECL83 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8648 | Triode |   |   | 
 |   | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8652 | Magnetron |   |   | 
 | 7008 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8658 | TR Cell |   |   | 
 | QF43 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8667 | Pentode |   |   | 
 | E186F | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8674 | Barretter |   |   | 
 | CV5024 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8687 | Planar C/M Diode |   |   | 
 | 7266 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8688 | UHF Triode |   |   | 
 | 7576 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8689 | Planar C/M Triode |   |   | 
 | 7698 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8694 | Pentode |   |   | 
 | EF98 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8697 | Heptode |   |   | 
 | E91H | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8698 | Pentode |   |   | 
 | 4CX350A 8321/4CX350A | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8699 | Pentode |   | 000D 8171/4CX10 | 
 | 4CX10 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8727 | Pentode |   |   | 
 | 12E14 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8730 | Triode |   |   | 
 | BR1160 TY6-5000B | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8731 | Rectifier |   |   | 
 | CV8757 EY84 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8733 | Diode |   |   | 
 | A2087CL | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8738 | Triode |   |   | 
 |   | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8757 | Rectifier |   |   | 
 | CV8731 R18 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8759 | TR Cell |   |   | 
 | WF43 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8771 | Magnetron |   |   | 
 | M566W | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8772 | Magnetron |   |   | 
 | M570B | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8773 | Magnetron |   |   | 
 | M569B | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8774 | Rectifier |   |   | 
 | GXU50 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8793 | Klystron |   |   | 
 | K3103 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8820 | Pentode |   |   | 
 | 7551 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8822 | Geiger Muller Tube |   |   | 
 | MX123 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8823 | Geiger Muller Tube |   |   | 
 | B12H | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8862 | Rectifier |   |   | 
 | Q/U452 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8904 | Magnetron |   |   | 
 | M577A | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8905 | Magnetron |   |   | 
 | M595 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8906 | Trigger Tube |   |   | 
 | Z803U | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8914 | TR Cell |   |   | 
 | TRP10 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8926 | Pentode |   |   | 
 | 6CB6A | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8958 | Spark Gap |   |   | 
 | SG5/4 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8960 | Corona Voltage Stabiliser | 1965 |  | 
 | SC5/6800 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8973 | Tetrode (Power) |   |   | 
 | 4CX250B | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8978 | Pentode |   |   | 
 | CV4082 RVTS0045 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV8993 | TR Cell |   |   | 
 | QF44 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9006 | Rectifier |   |   | 
 | GXU4 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9010 | Pentode |   |   | 
 | 6098/6AR6WA | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9011 | Photocell |   |   | 
 | 927 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9013 | Photocell |   |   | 
 | ORP12 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9014 | Photocell |   |   | 
 | CER71C | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9016 | Rectifier |   |   | 
 | Q/U37 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9024 | Diode Pentode | 1953 |   | 
 | DAF96 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9036 | Pentode |   |   | 
 |   | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9049 | Pentode (Matched Pairs) |   |   | 
 | CV2135 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9063 | Voltage Reference Tube |   |   | 
 |   | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9088 | Pentode |   |   | 
 | 5702WB 5702WBM | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9089 | Tetrode (Power) |   |   | 
 | 4CX250B 7203 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9090 | Double Tetrode |   |   | 
 | 5894 CV2797 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9091 | Pentode |   |   | 
 | 5784WB | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9092 | Double Triode |   |   | 
 | 5814WB | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9093 | Double Triode |   |   | 
 | 6021WA | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9094 | Double Triode |   |   | 
 | 6528 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9105 | Barretter |   |   | 
 | XB3 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9122 | Double Tetrode |   |   | 
 | 4CX250R 7580W 7580W/4CX250R CV8651 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9155 | Triode |   |   | 
 | 8255 8562 E88C | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9178 | Cathode-Ray Tube |   |   | 
 | 53J2E 5X3/53J2E | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9179 | TR Cell |   |   | 
 | GX422 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9180 | TR Cell |   |   | 
 | GX426 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9181 | TR Cell |   |   | 
 | GX427 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9196 | Double Pentode |   |   | 
 | ELL80 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9200 | Magnetron |   |   | 
 | L3028D | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9201 | Pentode |   |   | 
 | 8621 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9260 | Pentode |   |   | 
 | VX8543 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9323 | Klystron |   |   | 
 | DDS4641 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9331 | Pentode |   |   | 
 | EL821 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9332 | TR Cell |   |   | 
 | QF41 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9334 | Klystron |   |   | 
 | KS9/20B | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9336 | Triode |   |   | 
 | ML7698 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9341 | Voltage Reference Tube |   |   | 
 | 0G3 85A2 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9343 | Triode |   |   | 
 | BR1161 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9374 | Diode |   |   | 
 | HAX26 Y228 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9404 | Klystron |   |   | 
 | 75-LRA-2A | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9422 | Storage Tube |   |   | 
 | E713B | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9424 | Magnetron |   |   | 
 | M5005 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9442 | TR Cell |   |   | 
 | CV8317 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9443 | TR Cell |   |   | 
 | BS426 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9444 | TR Cell |   |   | 
 | BS430 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9476 | Pentode |   |   | 
 | E130L | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9492 | Klystron |   |   | 
 | K311 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9511 | Klystron |   |   | 
 | K3101 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9532 | Pentode |   |   | 
 | 7457 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9536 | Double Tetrode |   |   | 
 | 6252 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9685 | Rectifier |   |   | 
 | 154-051 5642 CV2241 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9686 | Triode (Nuvistor) |   |   | 
 | 154-306 7586 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9687 | Cathode-Ray Tube |   |   | 
 | 154-448 T6470-31-I | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9726 | Pentode |   |   | 
 | 5907 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9727 | Pentode |   |   | 
 | 7761 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9728 | Pentode |   |   | 
 | 6216 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9738 | Triode Nuvistor |   |   | 
 | 7895 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9785 | Pentode |   |   | 
 | 7609 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9833 | Magnetron |   |   | 
 | M554U | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9834 | Triple Triode |   |   | 
 | 6C10 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9835 | Triple Diode |   |   | 
 | 6D10 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9836 | Double Pentode |   |   | 
 | 6J11 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9837 | Triode Pentode |   |   | 
 | 6CM8 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9838 | Double Triode |   |   | 
 | 6ES8 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9840 | Diode |   |   | 
 | KU53 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9841 | Gas Diode |   |   | 
 | 6542 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9842 | Double Triode |   |   | 
 | 6829 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9850 | Double Tetrode |   |   | 
 | YL1080 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9851 | Triode (UHF) |   |   | 
 | 6299 GL6299 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9853 | Triode |   |   | 
 | 811 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9854 | Pentode |   |   | 
 | 7543 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9855 | Pentode |   |   | 
 | 6BE8 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9857 | Triode Pentode |   |   | 
 | 6AZ8 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9858 | Triode Pentode |   |   | 
 | 6U8A | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9859 | Double Triode |   |   | 
 | 12AT7 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9894 | Double Triode |   |   | 
 | LM902-2 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9898 | Triode Pentode |   |   | 
 | 6U8A | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9899 | Triode |   |   | 
 | CK7576 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9900 | Triode |   |   | 
 | GL6442 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9915 | Pentode |   |   | 
 | EF72 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9919 | Triode |   |   | 
 | 5703WB | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9934 | Triode Pentode |   |   | 
 | CV10782 PCF82 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9963 | Rectifier |   |   | 
 | EY51 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV9994 | Beam Pentode |   | IO | 
 | ZA9 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10008 | Gas Filled Diode |   |   | 
 | A3499/00357/1 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10013 | Klystron |   |   | 
 | K343 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10096 | Klystron |   |   | 
 | VA210F | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10097 | Klystron |   |   | 
 | 1K20XPB | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10098 | Pentode |   |   | 
 | EF86 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10100 | Pentode |   |   | 
 | 6AK5 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10112 | Double Tetrode (Selected) |   |   | 
 | CV2797 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10173 | Magnetron |   |   | 
 | 60/4J52A | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10174 | PC Cell |   |   | 
 | RPY30 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10175 | Double Triode |   |   | 
 | 12AV7 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10210 | Magnetron |   |   | 
 | M577B | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10251 | Tetrode (Power) |   |   | 
 | 4JC302J | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10258 | PE Cell |   |   | 
 | RPY15 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10294 | Pentode |   |   | 
 | QV08/100 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10307 | Triode |   |   | 
 | 2C39A | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10308 | Pentode |   |   | 
 | 6293 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10318 | Triode |   |   | 
 | 5744WB | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10319 | Double Triode |   |   | 
 | 12AX7 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10320 | Double Triode |   |   | 
 | E88CC | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10321 | Pentode |   |   | 
 | 6BQ5 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10322 | Double Triode |   |   | 
 | 6080 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10323 | Double Triode |   |   | 
 | 12AU7 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10324 | Triode |   |   | 
 | 6AL5 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10325 | Double Triode |   |   | 
 | 13D3 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10326 | Pentode |   |   | 
 | EL81 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10327 | Pentode |   |   | 
 | EF91 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10328 | Double Diode |   |   | 
 | EB91 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10329 | Double Tetrode |   |   | 
 | QQV02-6 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10330 | Rectifier |   |   | 
 | 5R4GY | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10331 | Pentode |   |   | 
 | 5763 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10332 | Double Tetrode |   |   | 
 | QQV04-16 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10361 | Triode |   |   | 
 | ACM3 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10368 | Triode |   |   | 
 | BR1122 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10369 | Pentode |   |   | 
 | QY5-3000A | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10374 | Klystron |   |   | 
 | 8493 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10385 | Magnetron |   |   | 
 | L3028D-1 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10389 | Planar Triode |   |   | 
 | 7768 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10403 | Double Triode | 1957 |   | 
 | PCC88 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10404 | Pentode |   |   | 
 | C1166 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10407 | Voltage Indicator |   |   | 
 | EM87 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10442 | Pentode |   |   | 
 | 5654/6AK5W | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10460 | Rectifier |   |   | 
 | PY88 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10468 | Cathode-Ray Tube (Ceramic) |   |   | 
 | CV9311 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10469 | Cathode-Ray Tube (Flying Leads) |   |   | 
 | CV10468 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10492 | Pentode |   |   | 
 | 6BA6 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10496 | Heptode |   |   | 
 | 6BE6 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10504 | Noise Tube |   |   | 
 | GX432 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10522 | Pentode |   |   | 
 | C3g | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10553 | Double Triode |   |   | 
 | 6BF7W | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10566 | Double Triode |   |   | 
 | 6112 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10567 | Diode (Planar) |   |   | 
 | 7266 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10570 | Klystron |   |   | 
 | K3102M | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10579 | Triode (Nuvistor) |   |   | 
 | 6CW4 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10604 | Pentode |   |   | 
 | QV08-100B | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10606 | Camera Tube |   |   | 
 | 55875 | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10659 | Cathode-Ray Tube |   |   | 
 | 31E14 M36-14W | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10662 | Double Triode |   |   | 
 | ECC81 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10666 | Double Triode |   |   | 
 | ECC82 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10672 | Rectifier |   |   | 
 | 1G3GT | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10699 | Camera Tube |   |   | 
 | 55875R | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10700 | Camera Tube |   |   | 
 | 55875G | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10701 | Camera Tube |   |   | 
 | 55875B | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10702 | TV Monitor Tube |   |   | 
 | AW21-80 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10703 | Projection Cathode-Ray Tube |   |   | 
 | T940R | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10704 | Projection Cathode-Ray Tube |   |   | 
 | T940B | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10705 | Projection Cathode-Ray Tube |   |   | 
 | T940G | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10706 | Booster Diode |   |   | 
 | A2223 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10707 | Triode Pentode |   |   | 
 | PCL85 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10710 | Pentode |   |   | 
 | PL83 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10725 | Pentode |   |   | 
 | PL500 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10726 | Triode Pentode |   |   | 
 | PCL82 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10731 | Triode Pentode |   |   | 
 | E80CF | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10737 | Double Beam Tetrode |   |   | 
 | QQV03-25 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10744 | Triode |   |   | 
 | A2688 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10746 | Triode Pentode |   |   | 
 | ECL80 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10758 | Magnetron |   |   | 
 | JP9-25E | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10764 | Camera Tube |   |   | 
 | 55850N | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10782 | Triode Pentode |   |   | 
 | PCF82 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10783 | Pentode |   |   | 
 | PL300 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10813 | Triode |   |   | 
 | A2975 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10819 | Double Tetrode |   |   | 
 | C1134P | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10820 | Velocity Modulated Tube |   |   | 
 | R9562-I | 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10903 | Pentode |   |   | 
 | 8068 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10928 | Klystron |   |   | 
 | SRU4438 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10934 | Cathode-Ray Tube (Selected) |   |   | 
 | CV2302 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10936 | Triode |   |   | 
 | 5876A | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10948 | Cathode-Ray Tube |   |   | 
 | 678/SG/01500/002 | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10949 | Cathode-Ray Tube |   |   | 
 | 687/SG/01500/003 | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV10955 | Pentode |   |   | 
 | PL504 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV11025 | Pentode (Selected) |   | B7G | 
 | 6F17S | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV11081 | Klystron |   |   | 
 | SZ52A | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV11106 | Pentode |   |   | 
 | 5CX1500-A | 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV11107 | Pentode |   |   | 
 | 4CX35000-C | 
 | 
| 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV11154 | Magnetron |   |   | 
 | M5035 | 
 | 
| 
 | 
| 
| Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |  
| CV11230 | Triode |   |   | 
 | R5559 | 
 | 
| 
 | 
| 
 |