Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POSV2 | Voltage Stabiliser | | | | |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POTCR1 | Cathode-Ray Tube | | | | 4018AG |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT3 | Triode | 1918 | | | |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT4 | Triode | 1919 | | | |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT5 | Triode | 1919 | | | |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT6 | Triode | 1919 | | | |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT7 | Triode | 1920 | | | |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT8 | Triode | 1921 | | | |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT9 | Triode | 1921 | | | |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT10 | Triode | 1921 | | | |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT11 | Rectifier HW | 1921 | | | |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT12 | Triode | 1921 | | | |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT13 | Triode | 1921 | | | |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT14 | Triode | 1921 | | | |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT15 | Triode | 1921 | | | |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT16 | Triode (Silica) | | | | |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT17 | Rectifier HW (Silica) | | | | |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT18 | Triode | 1922 | | | |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT19 | Triode | 1922 | | | |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT20 | Rectifier HW | 1922 | | | |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT21 | Rectifier HW | 1922 | | | |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT22 | Triode | 1922 | | | |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT23 | Triode | 1922 | | | |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT24 | Triode | 1922 | | | |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
| Triode | 1923 | |
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT26 | Triode | 1923 | | | 220-B |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT27 | Rectifier HW | 1923 | | | |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT28 | Triode | 1923 | | | |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT29 | Triode | 1924 | | | |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT30 | Triode | 1925 | | | |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
| Triode | 1925 | |
| 101D 4010D CV1638 SY401D |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT31B | Triode | | | | |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT32D | Triode | | | | CV1641 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT33 | Triode | 1925 | | | CV1642 DER |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT34 | Triode | 1925 | | | CV1614 ES1500A MT13 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT35 | Rectifier HW | | | | CV1615 CV2944 ESU1500 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT36 | Rectifier HW | | | | CAR4 CV1602 |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT38 | Triode | | |
| CV1645 E133 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT38A | Triode | | | | CV1646 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT40 | Triode | 1927 | | | CV1647 LS5B |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT46 | Triode | | | | CV1616 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT47 | Triode | | | | CV1603 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT51 | Triode | | | | CV1617 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT53 | Triode | | | | CV1604 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT54 | Triode | | | | CV1618 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT56 | Triode | | | | CV1648 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT58 | Triode | | | | CV1619 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT59 | Triode | | | | CV1620 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT60 | Triode | | | | CV1605 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT61 | Triode (Silica) | | | | CV1609 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT62 | Triode | | | | CV1606 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT65 | Triode | | | | CV1649 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT66 | Triode | | | | CV1650 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT68 | Triode | | | | CV1651 VT68 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT69 | Triode | | | | CV1652 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT74 | Triode | | | | CV1654 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT75 | Triode | | | | AR11 CV1655 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT78 | Triode | | | | CV1656 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT79A | Triode | | | | CV1657 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT80A | Triode | | | | CV1658 LS9B |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT82 | Triode | | | | CV1660 LS7 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT85 | Triode | | | | CV1661 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT86 | Triode | | | | CV1662 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT87 | Triode | | | | AR20 CV1663 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT88 | Triode | | | | AR13 CV1664 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT89 | Triode | | | | CV1665 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT90 | Triode | | | | CV1732 ML4 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT91 | Triode | | | | CV1038 MHL4 NR26 VR38 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT92 | Triode | | | | CV1735 DC2/P |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT93 | Triode | | | | CV1666 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT94 | Triode | | | | CV1667 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT95 | Triode | | | | CV1668 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT98 | Triode | | | | CV1669 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT102 | Triode | | | | CV1671 |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT105 | Triode | 1931 | | | CV1673 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT106 | Pentode | | | | CV1674 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT108 | Pentode | | | | CV1676 LS8A |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT109 | Tetrode | | | | CV1677 S4VB |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT110 | Triode | | | | 41MH CV1678 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT112 | Triode | | | | CV1680 PM202 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT113 | Pentode | | | | CV1681 TSP4 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT114 | Pentode | | | | CV1682 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT115 | Pentode | | | | CV1683 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT116 | Pentode | | | | CV1684 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT116A | Pentode | | | | CV1685 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT118A | Diode | | | | CV1686 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT118B | Diode | | | | CV1687 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT119 | Pentode | | | | CV1169 NR45 VMP4G |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT122 | Pentode | | | | CV244 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT125 | Triode | | | | CV1689 PA1 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT126 | Pentode | | | | 9A1 CV1690 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT128 | Triode | | | | AC/P CV1692 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT131 | Triode | | | | CV1168 CV1621 NR44 PX4 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT132 | Triode | | | | 4102D CV1694 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT133 | Double Diode | | | | CV1695 DDL13 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT136 | Beam Tetrode | | | | ARP1 KT2 NR39 POVT136 PT2 VR118 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT138 | Rectifier MV | | | | CV1263 CV1623 RG1-125 RGL250 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT140 | Triode | | | | ARS CV1199 LP2 NR42 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT143 | Triode | | | | B21 CV1696 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT144 | Pentode | | | | ATP75 CV1371 NT38 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT145 | Tetrode | | | | 4045A CV243 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT146 | Rectifier MV | | | | CV1625 CV32 RG3-250 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT147 | Triode Hexode | | | | CV1697 X41 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT148 | Tetrode | 1938 | | | CV1698 KTZ41 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT150 | Pentode | | | | CV1699 SP41 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT150A | Pentode | | | | CV1700 SP41 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT151 | Triode | | | | CV1701 XL0 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT152 | Triode | | | | CV1702 XP |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT153 | Pentode | | | | CV1703 XW |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT154 | Triode | | | | CV1067 L63 VR67 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT155 | Pentode | | | | 57 CV1704 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT156 | Pentode | | | | 58 CV1705 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT157 | Double Diode Pentode | | | | 2B7 CV1706 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT158 | Pentode | | | | 2A5 CV1707 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT159 | Rectifier FW | | | | 80 CV1708 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT160 | Pentode | | | | 6D6 CV1709 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT161 | Pentode | | | | 6C6 CV1710 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT162 | Double Diode Pentode | | | | 6B7 CV1711 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT163 | Pentode | | | | 42 CV1712 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT164 | Pentode | | | | CV1713 EF8 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT165 | Pentode | | | | CV1714 EF9 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT166 | Double Diode Triode | | | | CV1715 EBC3 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT167 | Triode | | | | A580 CV1716 E1541 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT169 | Pentode | | | | 4307A CV1717 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT170 | Triode Pentode | | | | AC/TP CV1718 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT171 | Rectifier HW | | | | CV1719 U22 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT177 | Triode | | | | CV1720 XL1.5 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT178 | Triode | | | | CV1721 XP1.5 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT179 | Tetrode | | | | A901 CV1722 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT182 | Pentode | | | | CV1723 V257 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT183 | Pentode | 1946 | | | 5A/102D CV1724 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT185 | Pentode | | | | 4328D CV245 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT186 | Pentode | | | | 5A/105A CV1726 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT187 | Pentode | | | | 5D/100A CV1627 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT188 | Pentode | | | | CV1727 SP210 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT189 | Thyratron | | | | CV1128 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT190 | Triode | | | | CV1728 WE262B |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT191 | Rectifier MV | | | | CV1628 GU8 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT194 | Double Diode Triode | 1936 | | | 6Q7G CV587 NR68 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT197 | Rectifier MV | | | | CV1629 RR3-1250 |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT205 | Pentode | | | | 5C/450 CV1630 ESP450 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
POVT207 | Pentode | 1938 | | | EF50 VR91 Z90 |
|