Click the category to see the exhibits available.
 0C3
|
 0D3
|
 10M2
|
 10P14
|
 117Z6GT
|
 11E2
|
 12A6
|
 12C8
|
 12E1
|
 12E1R
|
 12H6
|
 12K7GT
|
 12K8GT
|
 12Q7GT
|
 12SG7
|
 12SJ7
|
 12SK7
|
 12SQ7GT/G
|
 13D2
|
 1626
|
 1629
|
 1637
|
 1A7GT
|
 1B3GT
|
 1E7G
|
 1F5G
|
 1G6G
|
 1H6G
|
 1N5G
|
 1P39
|
 1T5GT
|
 2050
|
 2050A
|
 20A2
|
 20P1
|
 20P3
|
 20P4
|
 25A6G
|
 25L6GT
|
 25Z6GT
|
 2C40A
|
 2C42
|
 2C46
|
 2E26
|
 2K33
|
 30P19
|
 35L6GT
|
 35Z4
|
 35Z5GT/G
|
 3A3
|
 4152
|
 417A
|
 502A
|
 50CD6
|
 5692
|
 5881
|
 5932
|
 5AR4
|
 5R4GY
|
 5R4WGY
|
 5U4G
|
 5U4GB
|
 5V4G
|
 5Y3GT
|
 5Z4
|
 5Z4G
|
 5Z4GT
|
 5Z4GY
|
 6080
|
 6146
|
 61BT
|
 61SPT
|
 62BT
|
 64ME
|
 6574
|
 65EX5
|
 6AC7
|
 6AG7
|
 6AJ7
|
 6AS7G
|
 6AU4GTA
|
 6AU5GT
|
 6AV5GA
|
 6B4G
|
 6B8
|
 6B8G
|
 6B8GT
|
 6BG6G
|
 6C5
|
 6C8G
|
 6CD6G
|
 6E5GT
|
 6EM7
|
 6F6
|
 6F6G
|
 6F6GT/G
|
 6G6G
|
 6H6
|
 6H6G
|
 6H6GT
|
 6H6GT/G
|
 6H6GTY
|
 6J5
|
 6J5G
|
 6J5GT
|
 6J5GT/G
|
 6J7
|
 6J7G
|
 6J7GT
|
 6K25
|
 6K6GT
|
 6K7
|
 6K7G
|
 6K7GT
|
 6K8
|
 6K8GT
|
 6L6
|
 6L6G
|
 6L6GT
|
 6L6GTY
|
 6L7
|
 6L7G
|
 6M1
|
 6N7
|
 6N7GT
|
 6P25
|
 6P28
|
 6Q7G
|
 6Q7GT
|
 6Q7GTY
|
 6R7
|
 6R7G
|
 6SA7GT
|
 6SC7
|
 6SG7
|
 6SH7
|
 6SJ7
|
 6SK7
|
 6SL7GT
|
 6SN7GT
|
 6SN7W
|
 6SN7WGT
|
 6SQ7
|
 6SR7
|
 6SS7
|
 6U4GT
|
 6V6
|
 6V6G
|
 6V6GT
|
 6V6GT/G
|
 6V6GTY
|
 6X5G
|
 6X5GT
|
 6X5GTY
|
 6Y6G
|
 6Z7
|
 717A
|
 7193
|
 723A/B
|
 884
|
 AR21
|
 B36
|
 BL63
|
 CCH35
|
 CL33
|
 CV0006
|
 CV0035
|
 CV0051
|
 CV0063
|
 CV0087
|
 CV0129
|
 CV0181
|
 CV0216
|
 CV0230
|
 CV0238
|
 CV0276
|
 CV0310
|
 CV0322
|
 CV0323
|
 CV0345
|
 CV0358
|
 CV0394
|
 CV0430
|
 CV0575
|
 CV0593
|
 CV0717
|
 CV1052
|
 CV1054
|
 CV1055
|
 CV1073
|
 CV1075
|
 CV1099
|
 CV1100
|
 CV1101
|
 CV1193
|
 CV1285
|
 CV1438
|
 CV1501
|
 CV1527
|
 CV1756
|
 CV1795
|
 CV1863
|
 CV1931
|
 CV1988
|
 CV1991
|
 CV2174
|
 CV2523
|
 CV2792
|
 CV2932
|
 CV2933
|
 CV2984
|
 CV3523
|
 CV3797
|
 CV3798
|
 CV4060
|
 CV4071
|
 CY31
|
 DAC32
|
 DET20
|
 DF33
|
 DH2
|
 DH63
|
 DL35
|
 DL63
|
 DLS16
|
 EB34
|
 EBC33
|
 EC31
|
 ECC32
|
 ECC33
|
 ECC34
|
 ECC35
|
 ECH35
|
 EF36
|
 EF37
|
 EF37A
|
 EF39
|
 EK32
|
 EL32
|
 EL33
|
 EL34
|
 EL35
|
 EL37
|
 EL38
|
 EM34
|
 EN31
|
 EN32
|
 EZ35
|
 G240/2D
|
 GC10/4B
|
 GC10B/1
|
 GD150A/S
|
 GE10
|
 GL446A
|
 GN10
|
 GT3
|
 GZ30
|
 GZ32
|
 GZ33
|
 GZ34
|
 H63
|
 HL22
|
 HR9
|
 HY615
|
 HY75
|
 K302
|
 K324
|
 K90B
|
 KBC32
|
 KF35
|
 KK32
|
 Klystron Tube
|
 KS9-20
|
 KS9-20D
|
 KS9-40D
|
 KT32
|
 KT33
|
 KT33C
|
 KT35
|
 KT36
|
 KT61
|
 KT63
|
 KT66
|
 KT71
|
 KT88
|
 KTW61
|
 KTW62
|
 KTZ63
|
 KTZ73
|
 L63
|
 L71
|
 M55HG
|
 ME1400
|
 MHLD6
|
 NR64
|
 NR73
|
 NR83
|
 NR89
|
 OM10
|
 OM4
|
 OM6
|
 PL33
|
 PL36
|
 PL38
|
 PY301
|
 PY32
|
 PY33
|
 PZ30
|
 QQV04-20
|
 QZ06-20
|
 R13A
|
 R9518
|
 S11E12
|
 TWTA
|
 U147
|
 U191
|
 U201
|
 U291
|
 U301
|
 U31
|
 U339
|
 U35
|
 U50
|
 U52
|
 U76
|
 UM4
|
 Unknown
|
 UY1N
|
 VI103
|
 VLS492AG
|
 VR100
|
 VR101
|
 VR102
|
 VR103
|
 VR-105
|
 VR105/30
|
 VR105-30
|
 VR135
|
 VR150
|
 VR150/30
|
 VR503
|
 VR53
|
 VR54
|
 VR55
|
 VR56
|
 VR57
|
 VR75/30
|
 VR99
|
 VR99A
|
 VT-104
|
 VT-115-A
|
 VT135
|
 VT269
|
 VT501
|
 VT52
|
 VT65
|
 VT74
|
 VT93
|
 VT-94D
|
 VU71
|
 W76
|
 X63
|
 X65
|
 X76
|
 Y63
|
 Z63
|
 Z66
|
Any exhibit shown in Italic
leads to an equivalent valve type.
|