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1294 entries found

CV2Gas triode (unknown)Not set4 leads
CV3Gas triode (unknown)Unlisted6 leads
CV5Mercury vapour rectifierGESScrew base
CV6HF triodeB8-O8 pins
CV8Coaxial diode TR switchNoneNo pins or leads
CV9PentodeB77 pins
CV12Mercury vapour thyratronNone3 leads
CV13ThyratronNot set3 pins
CV15Micropup triodeNone2 leads
CV16Disc seal triodeNone2 leads
CV18Double triodeUSM77 pins
CV19RectifierESScrew base
CV21PentodeB8-MO8 pins
CV22Mercury vapour thyratronNone2 leads
CV24TriodeB8-MO8 pins
CV25TriodeT44 pins
CV26Beam tetrodeUSG77 pins
CV28TriodeNoneNo pins or leads
CV31Fullwave rectifierB44 pins
CV32Mercury vapour halfwave rectifierUSM4B4 pins
CV35Reflex klystronB8-O8 pins
CV36Reflex klystronB8-O8 pins
CV38MagnetronNoneNo pins or leads
CV39Heil tubeB8-O8 pins
CV41MagnetronNoneNo pins or leads
CV43S-band TR cellNoneNo pins or leads
CV45Voltage stabiliserB44 pins
CV51Tuning indicatorB8-O8 pins
CV52TriodeNoneUnusual pinning
CV53Disc seal triodeNone2 leads
CV54Halfwave rectifierB44 pins
CV55MilimicropupNone2 leads
CV56MagnetronNoneNo pins or leads
CV57Beam tetrode hard valve modulatorT44 pins
CV58DiodeNoneNo pins or leads
CV59TR CellNoneNo pins or leads
CV61Pentode (unknown)None6 leads
CV62Micropup triode (like VT90)None2 leads
CV63TriodeB8-O8 pins
CV64MagnetronNoneNo pins or leads
CV65PentodeB8-MO8 pins
CV66TriodeB9G9 pins
CV67Reflex klystronB8-O8 pins
CV69MagnetronNoneNo pins or leads
CV71StabiliserSBCBayonet base
CV72Output beam tetrodeB77 pins
CV73Output beam tetrodeB77 pins
CV74Half-wave rectifierGESScrew base
CV75Gas relayUSS44 pins
CV76MagnetronNoneNo pins or leads
CV77K tubeNoneNo pins or leads
CV78Grounded anode triodeB9G9 pins
CV79MagnetronB9G9 pins
CV82Disc seal triodeNone2 leads
CV83TR CellNot set1 cap
CV85TrigatronCL33 clips
CV86Spark gap TR switchNoneNo pins or leads
CV87KlystronB8-O8 pins
CV88Disc seal triodeNoneNo pins or leads
CV89MagnetronB9G9 pins
CV90TriodeNoneNo pins or leads
CV92Micropup triodeNone2 leads
CV93TriodeNone4 leads
CV94Coaxial diode TR SwitchNoneNo pins or leads
CV95BolometerNone2 leads
CV99MagnetronNoneNo pins or leads
CV100TrigatronCL33 clips
CV101Crystal valveNoneNo pins or leads
CV102Crystal valveNoneNo pins or leads
CV103Crystal valveNoneNo pins or leads
CV107TR CellNoneNo pins or leads
CV108MagnetronNoneNo pins or leads
CV109KlystronB8-O8 pins
CV111Crystal valveNoneNo pins or leads
CV113Crystal valveNoneNo pins or leads
CV114TR cellNoneNo pins or leads
CV115Pre-TR cellNoneNo pins or leads
CV116KlystronB8-O8 pins
CV117TR cellNoneNo pins or leads
CV118HF pentodeB8-MO8 pins
CV119Bolometer indicatorNot set2 pins
CV120MagnetronNoneNo pins or leads
CV121Halfwave rectifierB44 pins
CV122subminiature TriodeNone4 leads
CV124Beam tetrodeUSM55 pins
CV125TrigatronCL33 clips
CV127Transmitting triodeNot set3 pins
CV128Halfwave rectifierT44 pins
CV129Reflex klystronB8-O8 pins
CV131HF pentodeB7G7 pins
CV132HexodeB7G7 pins
CV133TriodeB7G7 pins
CV135Halfwave rectifierB7G7 pins
CV136HF PentodeB7G7 pins
CV137Diode triodeB7G7 pins
CV138HF pentodeB7G7 pins
CV139Grounded grid triodeB7G7 pins
CV140Double diodeB7G7 pins
CV143Infrared image converterNoneNo pins or leads
CV144Infrared image converterNoneNo pins or leads
CV147Infrared image converterNoneNo pins or leads
CV148Infrared image converterNoneNo pins or leads
CV155Milimicropup triodeNone2 leads
CV158Reflex klystronB8-O8 pins
CV160MagnetronNoneNo pins or leads
CV161PhotocellB44 pins
CV165Crystal diode (unknown)NoneNo pins or leads
CV171PentodeB44 pins
CV172Noise diodeB9G9 pins
CV173Video amplifier pentodeB9G9 pins
CV174TetrodeT44 pins
CV176TriodeNot set4 pins
CV177TriodeNot set7 pins
CV181Double triodeB8-O8 pins
CV183Subminiature triodeNot set4 leads
CV185TriodeB44 pins
CV186MagnetronNoneNo pins or leads
CV187Halfwave rectifierB44 pins
CV188StabiliserB44 pins
CV189Protective spark gapB8-O8 pins
CV190Thermal delay switchB44 pins
CV192MagnetronNoneNo pins or leads
CV193TR CellNoneNo pins or leads
CV199Micropup triodeNone2 leads
CV201Beam tetrodeB8-O8 pins
CV207TriodeB55 pins
CV208MagnetronNoneNo pins or leads
CV210TR CellNoneNo pins or leads
CV212Gas gapMESScrew base
CV216Voltage regulatorB8-O8 pins
CV217Reflex klystronB8-O8 pins
CV220StrobotronUSS44 pins
CV221X-band TR cellNoneNo pins or leads
CV222Dual beam tetrodeB9G9 pins
CV223Reflex klystronB8-O8 pins
CV224Reflex klystronB8-O8 pins
CV225Air cooled triodeUnlisted7 pins
CV228Heil tubeB7G7 pins
CV229Subminiature triodeNone4 leads
CV231Neon indicatorNone2 caps
CV233Surge arrestorB8-O8 pins
CV235Halfwave rectifierB44 pins
CV237Reflex klystronB8-O8 pins
CV238Reflex klystronB8-O8 pins
CV239TR CellNoneNo pins or leads
CV240MicropupNone2 leads
CV242PhotocellB44 pins
CV243TetrodeB55 pins
CV244HF pentodeB55 pins
CV245PentodeB8-O8 pins
CV248PhotocellB44 pins
CV249TriodeNot setAwaiting classification
CV253Crystal valveNoneNo pins or leads
CV257TriodeNoneNo pins or leads
CV258DiodeNoneNo pins or leads
CV261RectifierB7G7 pins
CV262CRTB8-O8 pins
CV263Power indicatorNoneNo pins or leads
CV264Radar power indicatorNoneNo pins or leads
CV265Damping diodeB8-O8 pins
CV271Fluorescent indicatorB7G7 pins
CV273TriodeNoneNo pins or leads
CV276TetrodeB8-O8 pins
CV277RectifierB8-O8 pins
CV279CRTB12B12 pins
CV281Triode/hexodeB8-O8 pins
CV283Double diodeB7G7 pins
CV284Voltage stabiliserB7G7 pins
CV286StabiliserB7G7 pins
CV287StabiliserB7G7 pins
CV289ATR cellNoneNo pins or leads
CV291Crystal valveNoneNo pins or leads
CV293TR CellNoneNo pins or leads
CV294S-band pre-TR cellNoneNo pins or leads
CV295Spark gapB8-O8 pins
CV296PentodeB9G9 pins
CV298SPDT switchNoneNo pins or leads
CV299Heil tubeB7G7 pins
CV302Triode/heptodeB8G8 pins
CV303PentodeB8G8 pins
CV304PentodeB8G8 pins
CV308KlystronSBCBayonet base
CV309TetrodeB9G9 pins
CV311Power measurement tubeUnlisted2 caps
CV312Halfwave rectifierGESScrew base
CV314Reflex klystronB8-O8 pins
CV315RF triodeB44 pins
CV316Halfwave rectifierGESScrew base
CV320CRTB99 pins
CV322Reflex klystronB8-O8 pins
CV323Reflex klystronB8-O8 pins
CV326Lightning arrestorNone2 caps
CV327HF pentodeB8G8 pins
CV329HF pentodeB7G7 pins
CV337PhotomultiplierB11A11 pins
CV338Fullwave gas rectifierB9G9 pins
CV339TrigatronB15A33 pins
CV342Thermal delay switchB7G7 pins
CV344TriodeB8-O8 pins
CV345Beam tetrodeB8-O8 pins
CV346Fullwave rectifierB8G8 pins
CV347Double diode triodeB8G8 pins
CV349TrigatronB15A33 pins
CV350HF triodeNoneNo pins or leads
CV354UHF triodeNoneNo pins or leads
CV358PentodeB8-O8 pins
CV359Power indicatorNoneNo pins or leads
CV360Power indicatorNoneNo pins or leads
CV364Crystal valveNoneNo pins or leads
CV370Packaged magnetronNoneNo pins or leads
CV371RectifierB7G7 pins
CV372ThyratronUSM44 pins
CV375DiodeB3G3 pins
CV378Fullwave rectifierB8-O8 pins
CV380HF pentodeB9G9 pins
CV381ThyratronNone2 leads
CV386Subminiature pentodeNot set8 leads
CV389CRTB9G9 pins
CV391Beam tetrodeB8G8 pins
CV394Tuning indicatorB8-O8 pins
CV395StabiliserB8G8 pins
CV397Coaxial triodeNoneNo pins or leads
CV398Pulse modulator tetrodeB4A4 pins
CV402Protective spark gapB8-O8 pins
CV403TrigatronB15A33 pins
CV404Halfwave rectifierB8-O8 pins
CV405PhotocellB3A3 pins
CV407CRTB12D12 pins
CV408Planar triodeB7G7 pins
CV409TetrodeB8G8 pins
CV413Trigger tubeB8-O8 pins
CV415Double beam tetrodeB9G9 pins
CV416PentodeB7G7 pins
CV417Grounded grid triodeB7G7 pins
CV418CRTEM88 pins
CV419TriodeNot set4 pins
CV420CRTB8-O8 pins
CV422Voltage regulatorB8G8 pins
CV423Double triodeB8-O8 pins
CV424Double RF beam tetrodeNot set7 pins
CV425Crystal valveNone2 leads
CV426Halfwave rectifierNone3 leads
CV427Pulse modulator tetrodeNot set4 pins
CV428Beam tetrodeB8G8 pins
CV430Saturated diodeB8-O8 pins
CV431Voltage regulatorB8G8 pins
CV432HF PentodeB8-O8 pins
CV433Ballast lampNone2 caps
CV434voltage stabiliserB8G8 pins
CV436Transmiting triodeNoneNo pins or leads
CV437Beam tetrodeB9G8 pins
CV438Voltage stabiliserB44 pins
CV442Germanium diodeNone2 leads
CV445Air cooled pentodeUnlisted6 pins
CV447Mercury vapour thyratronNone3 pins
CV448Germanium diodeNone2 leads
CV449Voltage referenceB7G7 pins
CV450PentodeB8-O8 pins
CV451Electrometer triodeNot set3 pins
CV452Double diode triodeB7G7 pins
CV453HeptodeB7G7 pins
CV454HF pentodeB7G7 pins
CV455Double triodeB9A9 pins
CV456ThyratronNone3 leads
CV458TR cellNone1 cap
CV459TR cellNone1 cap
CV460TB CellNoneNo pins or leads
CV461TB CellNoneNo pins or leads
CV462TB CellNoneNo pins or leads
CV463TB CellNoneNo pins or leads
CV464CRTB8-O8 pins
CV465subminiature HF pentodeB8D/F8 leads
CV466subminiature HF pentodeB8D/F8 leads
CV467Subminiature pentodeB8D/F8 leads
CV468Subminiature triodeB8D8 leads
CV469subminiature DiodeB5B5 leads
CV472PentodeB8D/F8 leads
CV473Subminiature rectifierB8D/F8 leads
CV474Subminiature tetrode thyratronB8D/F8 leads
CV475subminiature PentodeB8D8 leads
CV476Subminiature PentodeB8D8 leads
CV477subminiature PentodeB8D/F8 leads
CV480Tetrode (unknown)Unlisted5 leads
CV481Triode (unknown)Unlisted4 leads
CV482Halfwave rectifierGESScrew base
CV483Beam tetrodeB9G9 pins
CV484PentodeB7G7 pins
CV485Heil tubeB7G7 pins
CV486TrigatronB15A33 pins
CV488Spark gapB8-O8 pins
CV490Halfwave rectifierGESScrew base
CV491Double triodeB9A9 pins
CV492Double triodeB9A9 pins
CV493Fullwave rectifierB7G7 pins
CV494GM tube (unknown)IO8 pins
CV495Subminiature electrometerNone4 leads
CV497TR CellNoneNo pins or leads
CV498Power indicatorNoneNo pins or leads
CV499Beam tetrodeB8G8 pins
CV504Tuning indicatorNot set6 pins
CV509Beam tetrodeB8-O8 pins
CV511Beam tetrodeB8-O8 pins
CV515Beam tetrodeIO8 pins
CV516CRTB11A11 pins
CV521Trigger tubeNone2 caps
CV524Double tetrodeB9G9 pins
CV525Beam tetrodeB8-O8 pins
CV531Double-diode pentodeB8-O8 pins
CV532RectifierNone2 pins
CV536BarretterMESScrew base
CV539TR CellNoneUnusual pinning
CV540Double triodeB8-O8 pins
CV545PentodeB77 pins
CV553PentodeB8-O8 pins
CV554Double diodeIO8 pins
CV559RectifierB8-O8 pins
CV571Beam tetrodeB8-O8 pins
CV572Fullwave rectifierB8-O8 pins
CV574Fullwave rectifierB8-O8 pins
CV575Fullwave rectifierB8-O8 pins
CV580HeptodeIO8 pins
CV582TriodeB8-O8 pins
CV584Photocell (unknown)Not setAwaiting classification
CV585PentodeUSS66 pins
CV587Double diode triodeB8-O8 pins
CV589Double diode triodeB8-O8 pins
CV591HF pentodeB8-O8 pins
CV592PentodeIO8 pins
CV594RF pentodeIO8 pins
CV595PentodeB8-O8 pins
CV597halfwave rectifierNot set4 pins
CV617Fullwave rectifierNot set4 pins
CV626TriodeNot set4 pins
CV628Transmitting triodeUSM4B4 pins
CV631PentodeNot set5 pins
CV636Halfwave rectifierUSM4B4 pins
CV647ThyratronIO8 pins
CV651Neon stabiliser/indicatorSBCBayonet base
CV655PentodeB8-O8 pins
CV664TriodeB7G7 pins
CV665PentodeB7G7 pins
CV668Transmitting triodeUSM4B4 pins
CV676Reflex klystronB8-O8 pins
CV686Voltage stabiliserB8-O8 pins
CV708BarretterESScrew base
CV717Fullwave rectifierB8-O8 pins
CV725TR CellNoneNo pins or leads
CV729Fullwave rectifierB8-O8 pins
CV736CRT (unknown)B8-O8 pins
CV753DiodeB7G7 pins
CV780Diode triodeB8G8 pins
CV782HeptodeB7G7 pins
CV783PentodeB7G7 pins
CV784Diode pentodeB7G7 pins
CV785HF pentodeB7G7 pins
CV788Double beam tetrodeNot setAwaiting classification
CV789Transmitting triodeNot set4 pins
CV797ThyratronB7G7 pins
CV807PentodeB7G7 pins
CV808Dual HF triodeB7G7 pins
CV818Output pentodeB7G7 pins
CV820PentodeB7G7 pins
CV848PentodeB7G7 pins
CV850RF pentodeB7G7 pins
CV851TriodeIO8 pins
CV858Double triodeB7G7 pins
CV876Double diodeB8G8 pins
CV878OctodeB8G8 pins
CV882Double diode triodeB8G8 pins
CV884CRTB8-O8 pins
CV945Double beam tetrodeB8G8 pins
CV956CRTB12D12 pins
CV960CRTNot set12 pins
CV963CRT (unknown)B12B12 pins
CV966CRTB12D12 pins
CV972Double micropupNone4 leads
CV973Circuit unit - TR cell (unknown)NoneNo pins or leads
CV976TR Cell (unknown)NoneNo pins or leads
CV978TR Cell (unknown)Not setNo pins or leads
CV979Thermal delay switchB44 pins
CV980Protective gapNot set2 pins
CV981Indicator lamp (unknown)SESScrew base
CV982Neon indicator (unknown)SESScrew base
CV985UnknownNone1 cap
CV986Lightning arresterNone2 caps
CV988Neon indicatorSBCBayonet base
CV991MagnetronNoneNo pins or leads
CV992MagnetronNoneNo pins or leads
CV993MagnetronNoneNo pins or leads
CV994MagnetronNoneNo pins or leads
CV999Transmitting triode (unknown)IO8 pins
CV1001Halfwave rectifierB44 pins
CV1002Beam tetrodeB8-O8 pins
CV1021TriodeB44 pins
CV1029Halfwave rectifierGESScrew base
CV1031Transmitting tetrodeNone6 leads
CV1032Double triodeB77 pins
CV1034TriodeNone4 leads
CV1035Double pentodeB77 pins
CV1038TriodeB55 pins
CV1039Fullwave rectifierB44 pins
CV1052PentodeB8-O8 pins
CV1053PentodeB8-O8 pins
CV1054Double diodeB8-O8 pins
CV1055Double diode triodeB8-O8 pins
CV1056PentodeB8-O8 pins
CV1057OctodeB8-O8 pins
CV1061Double triodeUSM77 pins
CV1062RF triodeB44 pins
CV1065PentodeB8-MO8 pins
CV1066TriodeB8-MO8 pins
CV1067TriodeB8-O8 pins
CV1068Voltage stabiliserB55 pins
CV1069Voltage regulatorB55 pins
CV1070Voltage stabiliserB44 pins
CV1072Halfwave mercury rectifierB44 pins
CV1073TriodeB8-O8 pins
CV1074TetrodeB8-O8 pins
CV1075Beam tetrodeB8-O8 pins
CV1076TriodeUSM44 pins
CV1078DiodeB3G3 pins
CV1079TetrodeB55 pins
CV1082Triode/heptodeB77 pins
CV1083HF pentodeB77 pins
CV1090Micropup triodeNone2 leads
CV1091PentodeB9G9 pins
CV1092DiodeB3G3 pins
CV1097CRTB12D12 pins
CV1098Pulsed radar triodeNone2 pins
CV1099Triode/hexodeB8-O8 pins
CV1100PentodeB8-O8 pins
CV1101Double diode triodeB8-O8 pins
CV1102Double triodeB8-O8 pins
CV1103Tuning indicatorB8-O8 pins
CV1104PentodeB55 pins
CV1105TriodeB55 pins
CV1106PentodeB77 pins
CV1110Voltage stabiliserB44 pins
CV1111Halfwave rectifierB44 pins
CV1116PentodeB8-MO8 pins
CV1120Halfwave rectifierB44 pins
CV1121ThyratronB8-MO8 pins
CV1124PentodeB77 pins
CV1127Beam tetrodeMO8 pins
CV1128ThyratronB55 pins
CV1129HF pentodeB77 pins
CV1130TriodeB8-MO8 pins
CV1133RectifierB44 pins
CV1135HF TriodeB8-O8 pins
CV1136PentodeB9G9 pins
CV1137TriodeB9G9 pins
CV1141ThyratronB55 pins
CV1144ThyratronB44 pins
CV1147ThyratronUSM4B4 pins
CV1152TriodeB44 pins
CV1154TriodeB44 pins
CV1166TriodeB44 pins
CV1167PentodeB55 pins
CV1170Double diodeB55 pins
CV1173Medium impedance triodeB55 pins
CV1185Magnetron (unknown)NoneNo pins or leads
CV1186PentodeB8-O8 pins
CV1187Double diodeB44 pins
CV1189Beam tetrodeB77 pins
CV1190TriodeB55 pins
CV1191TetrodeB77 pins
CV1192HF pentodeB8-O8 pins
CV1193Triode/hexodeB8-O8 pins
CV1197TriodeB3G3 pins
CV1198TriodeB55 pins
CV1199Voltage stabiliserB44 pins
CV1200BarretterB44 pins
CV1220TriodeB55 pins
CV1221Transmitting pentodeT44 pins
CV1222Air Cooled TriodeNot set4 pins
CV1239Silica pentodeNone6 leads
CV1240PentodeT44 pins
CV1242Transmitting triodeB44 pins
CV1243Silica pentodeNone6 leads
CV1246TriodeB44 pins
CV1249Silica triodeNone4 leads
CV1251Silica triodeNot setNo pins or leads
CV1256Micropup triodeNone2 leads
CV1264Fullwave rectifierB44 pins
CV1266Halfwave rectifierL44 pins
CV1267Halfwave rectifierB55 pins
CV1268Fullwave rectifierIO8 pins
CV1281PentodeIO8 pins
CV1284PentodeB77 pins
CV1285Double triodeB8-O8 pins
CV1286PentodeIO8 pins
CV1288RF triodeB44 pins
CV1290Halfwave rectifierB44 pins
CV1297TR cellNoneNo pins or leads
CV1299Magnetron (unknown)NoneNo pins or leads
CV1306Double diode triodeB8-MO8 pins
CV1331PentodeB8-MO8 pins
CV1342Output pentodeMO8 pins
CV1343HF pentodeB8-O8 pins
CV1345Triode pentodeB8-MO8 pins
CV1347Triode/hexodeB8-O8 pins
CV1363TX triodeT44 pins
CV1366Transmitting pentodeB8-O8 pins
CV1372Transmitting pentodeUSG55 pins
CV1375PentodeB9A9 pins
CV1376PentodeB9A9 pins
CV1377Fullwave rectifierIO8 pins
CV1378Magnetron (unknown)NoneNo pins or leads
CV1385CRTB12D12 pins
CV1397CRTNot set12 pins
CV1400BallastB44 pins
CV1401PentodeB8-O8 pins
CV1402Halfwave rectifierB8-O8 pins
CV1404PentodeIO8 pins
CV1407Beam tetrodeMO8 pins
CV1413Fullwave rectifierMO8 pins
CV1426OctodePB88 pins
CV1428Double diode triodeCt88 pins
CV1430PentodeB77 pins
CV1432PhotocellB44 pins
CV1434Tuning indicatorPB88 pins
CV1438Beam tetrodeB8-O8 pins
CV1443Fullwave rectifierB44 pins
CV1448TriodeUSM44 pins
CV1450TriodeNot set3 pins
CV1472PhotocellB44 pins
CV1473PhotocellB44 pins
CV1475MagnetronNoneNo pins or leads
CV1476MagnetronNoneNo pins or leads
CV1477MagnetronNoneNo pins or leads
CV1478MagnetronNoneNo pins or leads
CV1479MagnetronNoneNo pins or leads
CV1480MagnetronNoneNo pins or leads
CV1481MagnetronNoneNo pins or leads
CV1482MagnetronNoneNo pins or leads
CV1484MagnetronNoneNo pins or leads
CV1485MagnetronNoneNo pins or leads
CV1486MagnetronNoneNo pins or leads
CV1496MagnetronNoneNo pins or leads
CV1499MagnetronNoneNo pins or leads
CV1500MagnetronNoneNo pins or leads
CV1501Beam tetrodeB8-O8 pins
CV1503Output tetrodeB8-O8 pins
CV1504Halfwave rectifierESScrew base
CV1508Halfwave rectifierB44 pins
CV1510Transmitting beam tetrodeB9G9 pins
CV1518CRTB12B12 pins
CV1521CRTB12D12 pins
CV1522CRTNot set9 pins
CV1525CRTB12B12 pins
CV1526CRTNot set10 pins
CV1527CRTB8-O8 pins
CV1530CRTB8-O8 pins
CV1535RectifierB9A9 pins
CV1540Double triodeB9G9 pins
CV1542Magnetron (unknown)Not setNo pins or leads
CV1567TriodeNot set4 pins
CV1571Pulsed radar triodeNone2 pins
CV1572Beam tetrodeNot set5 pins
CV1574PentodeB8-MO8 pins
CV1581Triode/hexodeB8-O8 pins
CV1586TriodeB8-MO8 pins
CV1588CRTB12B12 pins
CV1592CRTB12D12 pins
CV1596CRTB12B12 pins
CV1597CRTB99 pins
CV1600TriodeNot set4 pins
CV1609Silica triodeNot set4 pins
CV1626Mercury vapour rectifierB44 pins
CV1627PentodeNone3 pins
CV1629Halfwave mercury vapour rectifierGESScrew base
CV1630PentodeUnlisted4 pins
CV1635HF pentodeB9A9 pins
CV1641TriodeBC44 pins
CV1653TriodeBC44 pins
CV1655TriodeB44 pins
CV1660TriodeB44 pins
CV1663TriodeB44 pins
CV1664TriodeBC44 pins
CV1670TriodeB77 pins
CV1672PentodeB77 pins
CV1673TriodeB44 pins
CV1674RF pentodeB77 pins
CV1675Output pentodeB77 pins
CV1676TriodeB44 pins
CV1694TriodeBC44 pins
CV1697Triode/hexodeB77 pins
CV1698TetrodeB77 pins
CV1699PentodeB8-MO8 pins
CV1700RF PentodeB8-MO8 pins
CV1722TetrodeB77 pins
CV1724Output pentodeB8-O8 pins
CV1731Voltage stabiliserB44 pins
CV1732TriodeB55 pins
CV1733CRTNot set5 pins
CV1736UHF triodeNoneNo pins or leads
CV1739Dekatron counterB8-O8 pins
CV1741Output pentodeIO8 pins
CV1743Protective spark gapB8-O8 pins
CV1747MagnetronNoneNo pins or leads
CV1758HF pentodeB7G7 pins
CV1759HF triodeB8-O8 pins
CV1762PentodeB7G7 pins
CV1763Grounded grid triodeB7G7 pins
CV1787ThyratronB4D4 pins
CV1790RectifierB8G8 pins
CV1795Reflex klystronB8-O8 pins
CV1823PentodeIO8 pins
CV1825Beam tetrodeB77 pins
CV1827MagnetronNoneNo pins or leads
CV1830Halfwave rectifierB8-O8 pins
CV1832Voltage stabiliserB7G7 pins
CV1833Voltage regulatorB7G7 pins
CV1835Halfwave xenon rectifierUSM4B4 pins
CV1837Double diode pentodeNot set7 pins
CV1839Screened pentodeB8A8 pins
CV1841TR CellNone1 cap
CV1850Double triodeB8A8 pins
CV1853Beam tetrodeIO8 pins
CV1856Fullwave rectifierB8-O8 pins
CV1858Spark gap (unknown)IO8 pins
CV1859Spark gap (unknown)IO8 pins
CV1861Fullwave rectifierB44 pins
CV1862Beam tetrodeB7G7 pins
CV1863Fullwave rectifierB8-O8 pins
CV1864Fullwave rectifierIO8 pins
CV1872Dummy load lampB44 pins
CV1877Dummy load lampB44 pins
CV1881Noise sourceNone4 pins
CV1882PentodeB8-O8 pins
CV1883RF tetrodeNot set8 pins
CV1884Double triodeB8G8 pins
CV1886Grounded grid triodeB9A9 pins
CV1891Double diode pentodeUSS77 pins
CV1892Reflex klystronB8-O8 pins
CV1901RF pentodeB8A8 pins
CV1905TetrodeNot set5 pins
CV1911Output pentodeB8-O8 pins
CV1916MagnetronNoneNo pins or leads
CV1919Screened pentodeB8A8 pins
CV1921Halfwave rectifierB8-O8 pins
CV1923TR CellNoneNo pins or leads
CV1924Transmitting triodeB5F5 pins
CV1926PentodeB8-O8 pins
CV1931Double diodeB8-O8 pins
CV1932TriodeB8-O8 pins
CV1933TriodeB8-O8 pins
CV1934TriodeB8-O8 pins
CV1936RF pentodeIO8 pins
CV1937PentodeB8-O8 pins
CV1941PentodeB8-O8 pins
CV1943PentodeIO8 pins
CV1944Triode/hexodeB8-O8 pins
CV1947Beam tetrodeB8-O8 pins
CV1948Beam tetrodeIO8 pins
CV1949Argon thyratron/noise sourceB7G7 pins
CV1950HeptodeIO8 pins
CV1956Double triodeB8-O8 pins
CV1958Double triodeB8-O8 pins
CV1959Beam tetrodeB7G7 pins
CV1961PentodeB7G7 pins
CV1966HeptodeIO8 pins
CV1972TriodeB8-O8 pins
CV1977PentodeB8A8 pins
CV1978PentodeB8-O8 pins
CV1981PentodeB8-O8 pins
CV1982PentodeB8-O8 pins
CV1985Double triodeB8-O8 pins
CV1988Double triodeIO8 pins
CV1989DiodeB7G7 pins
CV1990Double diode triodeIO8 pins
CV1991Double diode triodeB8-O8 pins
CV1992Gas triodeIO8 pins
CV1993PentodeIO8 pins
CV1994TriodeNoneNo pins or leads
CV1997CRTB9G9 pins
CV2000HF PentodeB7G/F7 leads
CV2001PentodeB7G/B7 leads
CV2002PentodeB7G/B8 leads
CV2003PentodeB7G/B8 leads
CV2004Double diodeB7G/B8 leads
CV2005Double diodeB7G/B8 leads
CV2006Video amplifier pentodeB9G/B10 leads
CV2007Double triodeB9A/B9 leads
CV2008Planar triodeB7G/B8 leads
CV2009TriodeB7G/B8 leads
CV2010Double triodeB7G/B8 leads
CV2012Voltage referenceB7G/B8 leads
CV2013Video output pentodeB9A/B10 leads
CV2014PentodeB9A/B10 leads
CV2015Video amplifier pentodeB9G/B10 leads
CV2016Double triodeB9A/B10 leads
CV2017HF pentodeB7G/B8 leads
CV2019Voltage stabiliserB7G/B8 leads
CV2020RF pentodeB7G/B8 leads
CV2021Fullwave rectifierB7G/B8 leads
CV2023PentodeB7G/B8 leads
CV2024HeptodeB7G/B8 leads
CV2027Voltage stabiliserB7G/B8 leads
CV2029Voltage stabiliserB8G/B8 leads
CV2031PentodeB7G/F7 leads
CV2101PentodeB8D8 leads
CV2102Subminiature pentodeB8D/F8 leads
CV2104Subminiature diode pentodeB8D8 leads
CV2105Subminiature pentodeB8D/F8 leads
CV2106Subminiature pentodeNot set5 pins
CV2108CRTB8-O8 pins
CV2109ThyratronB44 pins
CV2110ThyratronB4D4 pins
CV2111MagnetronNoneNo pins or leads
CV2114MagnetronNoneNo pins or leads
CV2115Halfwave rectifierB8-O8 pins
CV2116KlystronB7G7 pins
CV2125RectifierB44 pins
CV2127Video output pentodeB9A9 pins
CV2128Triode/heptodeB9A9 pins
CV2129VHF PA PentodeB9A9 pins
CV2130Transmitting tetrodeNot set5 pins
CV2131TetrodeB5F5 pins
CV2133PhotocellB7G7 pins
CV2134PhotocellB7G7 pins
CV2135PentodeB9A9 pins
CV2136Beam tetrodeB9A9 pins
CV2137CRTB12B12 pins
CV2138GM tubeNoneNo pins or leads
CV2145GM tube (unknown)None2 leads
CV2157Tb cellNoneNo pins or leads
CV2158ThyratronNot set3 pins
CV2160Halfwave rectifierGESScrew base
CV2161KlystronNot set3 pins
CV2163TriodeNoneNo pins or leads
CV2164KlystronB8-O8 pins
CV2171Noise diodeB7G7 pins
CV2174Trigger tubeB8-O8 pins
CV2175CRTB9G9 pins
CV2179PentodeB7G7 pins
CV2180Halfwave rectifierB8-O8 pins
CV2181TR cellNoneNo pins or leads
CV2184CRTB12B12 pins
CV2185CRTUnlisted11 clips
CV2188Travelling wave tubeB8-O8 pins
CV2189Heil tubeB7G7 pins
CV2190Heil tubeB7G7 pins
CV2191CRTB14A12 pins
CV2193CRTNone11 clips
CV2194Voltage stabiliserB7G7 pins
CV2195PentodeB7G7 pins
CV2203ThyratronNone3 leads
CV2204TriodeNoneNo pins or leads
CV2205CRTB99 pins
CV2208Subminiature voltage stabiliserNone2 leads
CV2209PentodeB7G7 pins
CV2210ThyratronB4D4 pins
CV2212Double triodeB9A9 pins
CV2213subminiature Voltage stabiliserNot set2 pins
CV2214TriodeB8G8 pins
CV2215ThyratronB4D4 pins
CV2217ThyratronB8-O8 pins
CV2218Halfwave rectifierB9A9 pins
CV2220Beam tetrodeB8G8 pins
CV2221Heil tubeB7G7 pins
CV2224Trigger tubeB7G7 pins
CV2225Voltage stabiliserB7G7 pins
CV2230CRTB8-O8 pins
CV2231Pulse modulator pentodeB9A9 pins
CV2235Halfwave rectifierB9A9 pins
CV2236Trigger tubeB9A9 pins
CV2237PentodeNot set5 pins
CV2238subminiature PentodeB5G5 leads
CV2239Subminiature HF triodeB5G/F4 leads
CV2240PentodeB7G7 pins
CV2243PentodeB9A9 pins
CV2245TetrodeNot set6 pins
CV2246GM tube (unknown)Not set2 pins
CV2247GM tubeNot set2 pins
CV2248Protective spark gapNone2 pins
CV2252Protective spark gapNone2 pins
CV2253Tetrode thyratronB8-O8 pins
CV2254subminiature HF pentodeB5G/F5 leads
CV2255Trigger tubeB9A9 pins
CV2257Cold cathode triodeUnlisted3 leads
CV2260Subminiature pentodeB5A5 leads
CV2262Packaged magnetronNoneNo pins or leads
CV2263KlystronIO8 pins
CV2264DiodeB4A4 pins
CV2266Subminiature voltage stabiliserNot set2 leads
CV2269subminiature Electrometer triodeNone4 leads
CV2271Dekatron counterB8-O8 pins
CV2272CRTB9G9 pins
CV2274ATR cellNoneNo pins or leads
CV2275subminiature UHF triodeB8D8 leads
CV2276Secondary emission pentodeB9A9 pins
CV2277PentodeB9A9 pins
CV2280CRTB12B12 pins
CV2282Reflex klystronB8-O8 pins
CV2287Geiger tubeNone2 pins
CV2288PentodeNot set5 pins
CV2293BallastB7G7 pins
CV2295Double beam tetrodeB7A7 pins
CV2296StrobotronB8-O8 pins
CV2298Power tetrodeNoneNo pins or leads
CV2299PentodeB8D/F8 leads
CV2300PentodeB7G7 pins
CV2302CRTB8G8 pins
CV2303TR CellNoneNo pins or leads
CV2304Reflex klystronB8-O8 pins
CV2306TR CellNoneNo pins or leads
CV2311TR cellNoneNo pins or leads
CV2312TR cellNoneNo pins or leads
CV2316PM tubeB15B15 pins
CV2318Halfwave rectifierB9G9 pins
CV2319MagnetronNoneNo pins or leads
CV2321Neon stabiliserNone2 leads
CV2325CounterNot setAwaiting classification
CV2329Ballast lampMESScrew base
CV2330TR cellNone2 caps
CV2331PentodeB5A5 leads
CV2339Pre-TR cellNoneNo pins or leads
CV2340Voltage stabiliserNone3 caps
CV2341Co-axial noise diodeNone2 pins
CV2343Reflex klystronB8-O8 pins
CV2346Reflex klystronB7G7 pins
CV2347Beam tetrodeB8G8 pins
CV2348subminiature Electrometer triodeNot set5 pins
CV2349StrobotronB7G7 pins
CV2352CRTB14A14 pins
CV2353KlystronB8G8 pins
CV2359TR cellNone1 cap
CV2361PentodeB5A5 leads
CV2371RF pentodeB5A5 leads
CV2377Beam tetrodeB7A7 pins
CV2380MagnetronB7G7 pins
CV2381backward wave oscillatorB7D7 pins
CV2382Video output pentodeB9A9 pins
CV2390Power output pentodeB7G7 pins
CV2393CarcinotronNot set7 pins
CV2394TriodeUSM44 pins
CV2397TriodeNone2 leads
CV2398Noise diodeB9A/F9 leads
CV2399Xenon rectifierGESScrew base
CV2411Output pentodeB9A9 pins
CV2412MagnetronNoneNo pins or leads
CV2416Pulse amplifier tetrodeNot set4 pins
CV2419CRTB12B12 pins
CV2426MagnetronNoneNo pins or leads
CV2430Pre-TR CellNoneNo pins or leads
CV2431CRTB12A12 pins
CV2432subminiature PentodeB8D8 leads
CV2434Trigger tubeB9A9 pins
CV2453RF triodeB9A9 pins
CV2457Corona stabiliserB7G7 pins
CV2459Corona stabiliserB7G7 pins
CV2460Corona stabiliserB7G7 pins
CV2461Corona stabiliserB7G7 pins
CV2462Corona stabiliserB7G7 pins
CV2463CRTB12A12 pins
CV2465Beam tetrodeB8G/F8 leads
CV2466Double tetrodeB9A9 pins
CV2475Magnetron (unknown)NoneNo pins or leads
CV2477Magnetron (unknown)NoneNo pins or leads
CV2478Magnetron (unknown)NoneNo pins or leads
CV2479Noise tubeNot set2 pins
CV2481broadband TR cellNoneNo pins or leads
CV2482ATR cellNoneNo pins or leads
CV2483Microwave attenuatorNoneNo pins or leads
CV2486Cold cathode gas triodeNone3 leads
CV2487TetrodeNot set9 pins
CV2488TR cellNoneNo pins or leads
CV2492Double triodeB9A9 pins
CV2493Double triodeB9A9 pins
CV2494Reflex klystronNoneNo pins or leads
CV2516UHF triodeNoneNo pins or leads
CV2518Xenon rectifierB4F4 pins
CV2519TetrodeB8F8 pins
CV2521PentodeB7G7 pins
CV2522VHF pentodeB7G7 pins
CV2523Double triodeB8-O8 pins
CV2524PentodeB7G7 pins
CV2526Double diode triodeB7G7 pins
CV2565ThyratronB8-O8 pins
CV2573Voltage referenceB7G7 pins
CV2578Double triodeB9A9 pins
CV2625ThyratronNot set5 pins
CV2638ThyratronB8-O8 pins
CV2653MagnetronNoneNo pins or leads
CV2659Beam tetrodeB8-O8 pins
CV2663Dual transmitting beam tetrodeB8-O8 pins
CV2666Double beam tetrodeB7A7 pins
CV2692PhotocellB44 pins
CV2721PentodeB9A9 pins
CV2726PentodeB9A9 pins
CV2729Special quality pentodeB9A9 pins
CV2730subminiature Electrometer tetrodeNot set5 pins
CV2734Ballast lampESScrew base
CV2736TX triode (matched pair)Not set4 pins
CV2739TR CellNoneNo pins or leads
CV2747Tuning indicatorB8-O6 pins
CV2748Fullwave rectifierB8-O8 pins
CV2752Pulse modulator tetrodeUnlisted4 pins
CV2790ThyratronNot set4 pins
CV2792Reflex klystronB8-O8 pins
CV2795PentodeB7G7 pins
CV2797Double tetrodeUnlisted8 pins
CV2798Double beam tetrodeB9A9 pins
CV2799Double beam tetrodeB7A7 pins
CV2810CRTB12D12 pins
CV2815TriodeB55 pins
CV2821Double triodeB8-O8 pins
CV2826TR cellNone1 cap
CV2851Tetrode thyratronB7D7 pins
CV2858Halfwave rectifierNot set4 pins
CV2862Fullwave rectifierB8-O8 pins
CV2868Xenon thyratronUSM4B4 pins
CV2886GM tubeNot set2 pins
CV2897CRTB8-O8 pins
CV2901PentodeB9A9 pins
CV2902Gas filled limiting diodeB7A7 pins
CV2904CRTB8-O8 pins
CV2925Double-diode pentodeNot set8 pins
CV2931UHF diodeB8-O8 pins
CV2933UHF triodeB8-O8 pins
CV2938PentodeB8-O8 pins
CV2940PentodeB8-O8 pins
CV2943Mercury vapour rectifierGESScrew base
CV2946RectifierGESScrew base
CV2966RectifierB9A9 pins
CV2968Double triodeB8G8 pins
CV2975PentodeB9A9 pins
CV2980Subminiature tuning indicatorNot set8 pins
CV2983PentodeB7G7 pins
CV2984Double triodeB8-O8 pins
CV3300KlystronNoneNo pins or leads
CV3340Klystron amplifierNoneNo pins or leads
CV3508Double triodeB9A9 pins
CV3512Tetrode thyratronB7G7 pins
CV3521Hydrogen thyratronB5F5 pins
CV3523Beam tetrodeB8-O8 pins
CV3524subminiature Gas relayNot set3 pins
CV3526PentodeB9A9 pins
CV3575Halfwave rectifierB8-O8 pins
CV3581Transmitting triodeNot set3 pins
CV3601HF triodeB8-O8 pins
CV3612PentodeB9A9 pins
CV3613Beam tetrodeB8-O8 pins
CV3615Reflex klystronUnlisted4 pins
CV3678CRTNot set12 pins
CV3704PentodeB77 pins
CV3706Triode thyratronUSM4B4 pins
CV3710ExcitronNoneNo pins or leads
CV3711PentodeB7G7 pins
CV3789TriodeB9A9 pins
CV3798Voltage stabiliserB8-O8 pins
CV3799Voltage stabiliserB8-O8 pins
CV3815Full wave rectifierUSM44 pins
CV3840TR CellNoneNo pins or leads
CV3870Mercury vapour rectifierNot set4 pins
CV3881Double diodeB8A8 pins
CV3884Double triodeB8A8 pins
CV3885PentodeB8A8 pins
CV3886RF pentodeB8A8 pins
CV3887PentodeB8A8 pins
CV3888Triode/hexodeB8A8 pins
CV3889PentodeB8A8 pins
CV3890PentodeB8A8 pins
CV3891Fullwave rectifierB8A8 pins
CV3892Fullwave rectifierB8A8 pins
CV3900Double triodeB9A9 pins
CV3908PentodeB7G7 pins
CV3909PentodeB7G7 pins
CV3929subminiature PentodeB8D8 leads
CV3930subminiature TriodeB8D/F8 leads
CV3939Reflex klystronNot set4 pins
CV3946CRTB12A12 pins
CV3982MagnetronNoneNo pins or leads
CV3986Subminiature double triodeB8D8 leads
CV3987StabiliserB8D/F4 leads
CV3990Beam power valveB8-O8 pins
CV3991TetrodeB8F8 pins
CV3995PentodeB7G7 pins
CV3997MagnetronNoneNo pins or leads
CV3998PentodeB9A9 pins
CV4001Fullwave rectifierB7G/F7 leads
CV4002PentodeB7G/F7 pins
CV4003Double triodeB9A9 pins
CV4004Double triodeB9A9 pins
CV4005Fulwave rectifierB7G7 pins
CV4006PentodeB9G9 pins
CV4007Double diodeB7G7 pins
CV4009HF pentodeB7G7 pins
CV4010PentodeB7G7 pins
CV4011HF pentodeB7G7 pins
CV4012HeptodeB7G7 pins
CV4013Double triodeB9A9 pins
CV4014PentodeB7G7 pins
CV4015HF pentodeB7G7 pins
CV4017Double triodeB9A9 pins
CV4018Tetrode thyratronB7G7 pins
CV4019Beam tetrodeB7G7 pins
CV4020Voltage stabiliserB7G7 pins
CV4021Halfwave rectifierNot set4 pins
CV4023HF pentodeB7G7 pins
CV4024Double triodeB9A9 pins
CV4025VHF double diodeB7G7 pins
CV4028Voltage regulatorB7G7 pins
CV4029subminiature PentodeB8D8 leads
CV4030Voltage stabiliserB8G/F8 leads
CV4031Double triodeB7G7 pins
CV4033Double triodeB9A/F9 leads
CV4034Double triodeB9A/F9 leads
CV4035Double triodeB9A/F9 leads
CV4038TriodeB9A/F9 leads
CV4039PentodeB9G9 pins
CV4040Beam tetrodeB7G7 pins
CV4042Halfwave rectifierB7G/F7 leads
CV4043Beam tetrodeB9A9 pins
CV4044RectifierB9A9 pins
CV4045Beam tetrodeB9A/F9 leads
CV4046Reliable double beam tetrodeB8G8 pins
CV4047Voltage stabiliserB7G/F7 leads
CV4048Voltage referenceB7G7 pins
CV4049Double diodeB7G/F7 leads
CV4050RF pentodeB7G/F7 leads
CV4051Double triodeB9A/F9 leads
CV4052Voltage stabiliserB7G/F7 leads
CV4053Voltage stabiliserB7G/F7 leads
CV4054Voltage referenceB7G/F7 leads
CV4055PentodeB9A9 pins
CV4056PentodeB9A/F9 leads
CV4057RectifierB7G7 pins
CV4058TriodeB7G7 pins
CV4059Diode/triodeB7G7 pins
CV4060Beam tetrodeB8-O8 pins
CV4061RectifierNone3 leads
CV4062PentodeB7G7 pins
CV4063HF PentodeB7G7 pins
CV4064PentodeB7G7 pins
CV4065PentodeB7G/F7 leads
CV4066subminiature Voltage referenceNone3 leads
CV4067Beam tetrodeB7G/F7 leads
CV4068Double triodeB9A9 pins
CV4069Double triodeB9A/F9 leads
CV4070Grounded grid triodeB7G7 pins
CV4071Halfwave rectifiersB8-O8 pins
CV4072RectifierUnlistedUnusual pinning
CV4079TriodeB9A9 pins
CV4080Voltage regulatorB7G7 pins
CV4081TriodeB7G/F7 leads
CV4082TetrodeB8-O8 pins
CV4083RF pentodeB7G/F7 leads
CV4084PentodeB7G/F7 leads
CV4085PentodeB9A9 pins
CV4086PentodeB9A/F9 leads
CV4092Beam tetrodeB5G5 leads
CV4093subminiature Beam tetrodeB5G5 leads
CV4094Beam tetrodeB5G5 leads
CV4095Beam tetrodeB5G5 leads
CV4096Beam tetrodeB5G5 leads
CV4097Beam tetrodeB9A9 pins
CV4098RF PentodeB7G/F7 leads
CV4100Voltage stabiliserB7G7 pins
CV4101Voltage stabiliserB7G7 pins
CV4102PentodeB7G7 pins
CV4103Double diodeB7G7 pins
CV4104StabiliserB7G7 pins
CV4108Double triodeB9A9 pins
CV4109Double triodeB9A/F9 leads
CV4113Double triodeB9A9 pins
CV4114PentodeB7G7 pins
CV4116Halfwave rectifierB8-O8 pins
CV4118Voltage referenceB7G7 pins
CV4119PentodeB9A9 pins
CV4122Double triodeB9A9 pins
CV4501subminiature PentodeB8D8 leads
CV4502PentodeB8D8 leads
CV4503subminiature PentodeB8D/F8 leads
CV4504Subminiature diodeB5B5 leads
CV4505Halfwave rectifierB8D/F8 leads
CV4507subminiature TriodeB8D8 leads
CV4508PentodeB8D8 leads
CV4512UnknownNoneNo pins or leads
CV4515KlystronNoneSolder tags
CV4516subminiature voltage referenceNot set3 pins
CV5005Subminiature double diodeNot set8 leads
CV5008Double triodeB8-O8 pins
CV5018MagnetronNoneNo pins or leads
CV5023ThyratronB7G7 pins
CV5035CRTB14A14 pins
CV5041PentodeB9A9 pins
CV5042Double triodeB9A9 pins
CV5048Heil tubeB7G7 pins
CV5049Heil tubeB7G7 pins
CV5055Tuning indicatorB9A9 pins
CV5060PentodeB9A9 pins
CV5065Triode/pentodeB9A9 pins
CV5072RectifierB9A9 pins
CV5073Grounded grid triodeB9A9 pins
CV5074TriodeB7G7 pins
CV5077PentodeB9A9 pins
CV5080PentodeB8-O8 pins
CV5081PentodeB8-O8 pins
CV5082RF pentodeB7G/F7 leads
CV5086PentodeB9A9 pins
CV5087CRT (unknown)Not set12 pins
CV5094PentodeB9A9 pins
CV5106Indicator tubeNot set12 pins
CV5108Secondary emission valveB9G9 pins
CV5109DiodeB8-O8 pins
CV5110PentodeB8-O8 pins
CV5112TriodeB8G8 pins
CV5117MagnetronNoneNo pins or leads
CV5121HF pentodeB9G9 pins
CV5125Cathode ray tubeB14A14 pins
CV5132Voltage regulatorB7G7 pins
CV5140Measuring diodeNone2 leads
CV5143Dekatron counterB8-O8 pins
CV5144triode/pentodeB9A9 pins
CV5156RF pentodeB9A9 pins
CV5159Halfwave rectifierIO8 pins
CV5167MagnetronNoneNo pins or leads
CV5172HeptodeB7G7 pins
CV5173Voltage stabiliserB7G7 pins
CV5182Beam tetrodeB7G7 pins
CV5192Double triodeB9A9 pins
CV5201Grounded grid triodeB7G7 pins
CV5214Double triodeB7G7 pins
CV5215Triode/pentodeB9A9 pins
CV5217Gas triodeNot set3 pins
CV5220Beam tetrodeB8-O8 pins
CV5233PentodeB8-O8 pins
CV5242TriodeB9A9 pins
CV5256EHT rectifier.B2G2 leads
CV5258Efficiency diodeB8-O8 pins
CV5259Halfwave rectifierB9A9 pins
CV5261Double triodeB8A8 pins
CV5262Beam tetrodeB8-O8 pins
CV5265Beam tetrodeB8-O8 pins
CV5269CRTB9G9 pins
CV5277TrochotronB26A26 pins
CV5278Display tubeB13B13 pins
CV5281Double triodeB9A9 pins
CV5282Radar CRTB12A12 pins
CV5285Voltage reference tubeB7G7 pins
CV5287Efficiency diodeIO8 pins
CV5291Dekatron counterB12A12 pins
CV5292Heil tubeB7G7 pins
CV5298Voltage stabiliserB7G7 pins
CV5302CRTB9G9 pins
CV5311Grounded grid triodeB7G7 pins
CV5325PentodeB9A9 pins
CV5331Double triodeB9A9 pins
CV5333Pulse modulator tetrodeB8-O8 pins
CV5343TetrodeUnlisted5 pins
CV5348Trigger tetrodeB7G7 pins
CV5351DisplayNot set12 pins
CV5358Double triodeB9A9 pins
CV5369CRTB12F12 pins
CV5377HF PentodeB7G7 pins
CV5397UHF triodeB8-O8 pins
CV5401Unknown TWTIO7 pins
CV5403Travelling wave tubeUnlisted5 pins
CV5405Triggered diodeUnlisted3 leads
CV5409Vari-mu pentodeB9A9 pins
CV5412subminiature tuning indicatorNot set4 pins
CV5413Triode (unknown)B7G7 pins
CV5427High voltage rectifierB9A9 pins
CV5437Reflex klystronB9A9 pins
CV5463Heil tubeNot set7 pins
CV5531Double triodeB9A9 pins
CV5724Beam deflection tubeNot setAwaiting classification
CV5729Beam tetrodeB8-O8 pins
CV5809PentodeB9A9 pins
CV5810PentodeB9A9 pins
CV5817PentodeB9A9 pins
CV5830PentodeB8-O8 pins
CV5831PentodeB9A9 pins
CV5843Double triodeB9A9 pins
CV5844Corona stabiliserB9A9 pins
CV5847Dual beam tetrodeB7A7 pins
CV5880StabiliserB44 pins
CV5883CRTNot set12 pins
CV5900Reflex klystronB8-O8 pins
CV5905RectifierB9A9 pins
CV5918TR cell (unknown)NoneNo pins or leads
CV5920TR cell (unknown)NoneNo pins or leads
CV5948Triode/pentodeB9A9 pins
CV5956Disc seal triodeNoneNo pins or leads
CV5957ThyratronNot setUnusual pinning
CV5961PentodeB5A5 leads
CV5962TriodeNoneNo pins or leads
CV6001Reflex klystronB8-O8 pins
CV6004Voltage stabiliserNone2 leads
CV6005X-band monitor diodeNoneNo pins or leads
CV6006TR CellNoneNo pins or leads
CV6008TrigatronCL33 clips
CV6011Unknown magnetronNone1 lead
CV6012MagnetronNoneNo pins or leads
CV6015ThyratronNone6 leads
CV6022ThyratronNot set4 pins
CV6023Backward wave oscillatorB7D7 pins
CV6026Hydrogen thyratronNone6 leads
CV6028pre-TR cellNoneNo pins or leads
CV6044Dekatron counterB8-O8 pins
CV6045Beam tetrodeB7A7 pins
CV6051ThyratronNot set4 pins
CV6060TR cellNoneNo pins or leads
CV6066Corona stabiliserB7G7 pins
CV6067Corona stabiliserB7G7 pins
CV6070TB cellNoneNo pins or leads
CV6071Reflex klystronNot set4 pins
CV6079Unknown (unknown)NoneNo pins or leads
CV6086TR cellNoneNo pins or leads
CV6090Travelling wave tubeNot set9 pins
CV6092High voltage rectifierMESScrew base
CV6094Subminiature tuning indicatorUnlisted5 leads
CV6097Triode shunt stabiliserB9A9 pins
CV6099Image converterNoneNo pins or leads
CV6107S-band monitor diodeNoneNo pins or leads
CV6118Hydrogen thyratronNone6 leads
CV6121pre-TR cell (unknown)NoneNo pins or leads
CV6124CarcinotronNone5 pins
CV6131Pulse tetrodeNot set4 pins
CV6132TR CellNoneNo pins or leads
CV6135Voltage stabiliserB7G/F7 leads
CV6137Beam tetrodeNot set8 pins
CV6142Reflex klystronNoneNo pins or leads
CV6151Image converterNoneNo pins or leads
CV6157Travelling wave tubeB8-O8 pins
CV6162Travelling wave tubeNone3 leads
CV6168TR CellNoneNo pins or leads
CV6169TR CellNoneNo pins or leads
CV6170CRT (unknown)Not set12 pins
CV6173TrigatronCL33 clips
CV6177UnknownNoneNo pins or leads
CV6180Travelling wave tubeNoneNo pins or leads
CV6189PentodeB9A9 pins
CV6194Reflex klystronNoneNo pins or leads
CV6195Reflex klystronNoneNo pins or leads
CV6208Travelling wave tubeUnlisted14 pins
CV6210Noise generatorNoneNo pins or leads
CV6223TWTNone4 pins
CV8020RF pentodeB7G7 pins
CV8051Halfwave rectifierGESScrew base
CV8067Double beam tetrode (unknown)B7A7 pins
CV8108CRTNot set12 pins
CV8109CRTNot set12 pins
CV8158ThyratronB7G7 pins
CV8165CRTB8-O8 pins
CV8286Beam tetrodeIO8 pins
CV8292Counter/selectorB13B13 pins
CV8297Triode/pentodeB9A9 pins
CV8328Double triode (unknown)B9A9 pins
CV8431Double triodeB9A9 pins
CV8458Output pentodeB7G7 pins
CV8463Double triodeB9A9 pins
CV8479Tx triodeB5F5 pins
CV8563ThyratronNot setAwaiting classification
CV8634Triode pentodeB9A9 pins
CV8671Spark gapUnlisted2 caps
CV8679Cold cathode diode (unknown)Not set3 pins
CV8727Beam tetrodeB8-O8 pins
CV8732Pentode (unknown)B7G7 pins
CV8771MagnetronNoneNo pins or leads
CV8884CRTNot set14 pins
CV8905MagnetronUnlistedNo pins or leads
CV8960Corona stabiliserNone2 caps
CV9025B7G7 pins
CV9026HeptodeB7G7 pins
CV9260UHF triodeB9A/F9 leads
CV9322Tetrode (Unknown)B9A9 pins
CV9333KlystronB8-O8 pins
CV9423Reflex klystronNone4 leads
CV9444TR CellNone1 cap
CV9732DisplayNot set13 pins
CV9785Radial beam power tetrodeUnlisted9 pins
CV9850Double tetrodeB9A9 pins
CV9915PentodeB8F8 pins
CV9933PentodeB9A9 pins
CV9994Beam tetrodeB8-O8 pins
CV10112Double tetrodeNot set7 pins
CV10210S-band magnetronNoneNo pins or leads
CV10332Dual beam tetrodeUnlistedUnusual pinning
CV10341PentodeB8-O8 pins
CV10404Pulse modulator tetrodeB5F5 pins
CV10804SQ pentodeB9A9 pins
CV10813Triode (unknown)B7G7 pins
CV10819Double beam tetrodeB7A7 pins
CV10917CRT (unknown)Unlisted8 pins
CV11025Beam tetrodeB7G7 pins
CVX473Subminiature rectifierB8D/F8 leads
CVX2200TriodeNoneNo pins or leads
CVX2201Disc seal triodeNoneNo pins or leads
CVX2209PentodeB7G7 pins
CVX2220Beam tetrodeB8G8 pins
CVX2223CounterNot set12 pins