→#02432: 0A2 → Eico
→#02731: 0A2 → Raytheon
→#02738: 0A2 → RCA
→#02741: 0A2 → Raytheon
→#02746: 0A2 → RCA
→#05137: 0A2 → CBS
→#00167: 0A3 → RCA
→#04521: 0A3 → RCA
→#04522: 0A3 → RCA
→#04523: 0A3 → RCA
→#02740: 0B2 → CBS
→#02747: 0B2 → CBS
→#02749: 0B2 → RCA
→#02753: 0B2 → CBS
→#08105: 0B2WA → Raytheon
→#08106: 0B2WA → Raytheon
→#03652: 0C3 → Sylvania
→#03896: 0D3 → Hytron
→#08101: 0Z4 → RCA
→#04436: 100TH → Eimac
→#05269: 127 → Arcturos Radio Tube
→#06925: 127 → Arcturos Radio Tube
→#06021: 12A6 → RCA
→#06099: 12A6 → KEN-RAD
→#02136: 12AT7 → RCA
→#02143: 12AT7 → General Electric
→#02171: 12AT7 → RCA
→#02173: 12AT7 → RCA
→#02174: 12AT7 → General Electric
→#02176: 12AT7 → General Electric
→#02177: 12AT7 → General Electric
→#02179: 12AT7 → General Electric
→#02180: 12AT7 → General Electric
→#02182: 12AT7 → General Electric
→#02183: 12AT7 → General Electric
→#02184: 12AT7 → General Electric
→#02185: 12AT7 → RCA
→#02187: 12AT7 → General Electric
→#02190: 12AT7 → General Electric
→#02238: 12AT7 → General Electric
→#02245: 12AT7 → RCA
→#02260: 12AT7 → General Electric
→#02270: 12AT7 → RCA
→#02271: 12AT7 → General Electric
→#02273: 12AT7 → General Electric
→#02274: 12AT7 → General Electric
→#02275: 12AT7 → General Electric
→#02277: 12AT7 → General Electric
→#02285: 12AT7 → General Electric
→#02287: 12AT7 → General Electric
→#02288: 12AT7 → RCA
→#02299: 12AT7 → General Electric
→#02302: 12AT7 → General Electric
→#02305: 12AT7 → General Electric
→#02307: 12AT7 → General Electric
→#08102: 12AU6 → General Electric
→#02121: 12AU7A → Amperex
→#02142: 12AU7A → RCA
→#02145: 12AU7A → RCA
→#02155: 12AU7A → Sylvania
→#02156: 12AU7A → RCA
→#02157: 12AU7A → RCA
→#02158: 12AU7A → RCA
→#02159: 12AU7A → RCA
→#02160: 12AU7A → RCA
→#02161: 12AU7A → RCA
→#02162: 12AU7A → RCA
→#02163: 12AU7A → RCA
→#02164: 12AU7A → RCA
→#02165: 12AU7A → RCA
→#02166: 12AU7A → RCA
→#02167: 12AU7A → RCA
→#02178: 12AU7A → General Electric
→#02181: 12AU7A → RCA
→#02191: 12AU7A → Sylvania
→#07914: 12AU7A → Sylvania
→#01910: 12AX7 → RCA
→#02252: 12AX7 → RCA
→#04424: 12AX7 → RCA
→#04607: 12AX7 → RCA
→#05139: 12AX7 → Wincox-Gay
→#01053: 12B4A → General Electric
→#01054: 12B4A → General Electric
→#01067: 12B4A → General Electric
→#01106: 12B4A → General Electric
→#01118: 12B4A → General Electric
→#01127: 12B4A → Sylvania
→#01128: 12B4A → Sylvania
→#02461: 12BA6 → RCA
→#02577: 12BA6 → Delco
→#02512: 12BE6 → Delco
→#07659: 12BQ6GTB → RCA
→#07946: 12BY7A → General Electric
→#06068: 12C8 → KEN-RAD
→#06227: 12H6 → RCA
→#06076: 12K8 → KEN-RAD
→#06215: 12SA7 → General Electric
→#06223: 12SA7 → KEN-RAD
→#06110: 12SF7 → RCA
→#06162: 12SG7 → RCA
→#06088: 12SK7 → KEN-RAD
→#06176: 12SQ7 → KEN-RAD
→#06124: 15BD11 → General Electric
→#08357: 15BD11 → Sylvania
→#08360: 160-A → J.F.D. Manufacturing CO. (USA)
→#08088: 1619 → RCA
→#08089: 1619 → RCA
→#06080: 1621 → RCA
→#06392: 1622 → RCA
→#00085: 1624 → RCA
→#06390: 1631 → KEN-RAD
→#08352: 17BE3 → Sylvania
→#06926: 180 → Arcturos Radio Tube
→#08347: 1B3GT → Magnavox
→#08349: 1B3GT → Dumont
→#08351: 1B3GT → RCA
→#08353: 1B3GT → Reliable
→#08355: 1B3GT → Tung-Sol
→#08356: 1B3GT → Reliable
→#08358: 1B3GT → Zenith (USA)
→#04438: 1G3GT → Sylvania
→#04439: 1G3GT → Sylvania
→#04440: 1G3GT → Sylvania
→#04441: 1G3GT → Sylvania
→#04442: 1G3GT → Sylvania
→#04443: 1G3GT → Sylvania
→#04444: 1G3GT → Sylvania
→#04445: 1G3GT → Sylvania
→#04446: 1G3GT → Sylvania
→#04447: 1G3GT → Sylvania
→#04448: 1G3GT → Sylvania
→#04449: 1G3GT → Sylvania
→#04450: 1G3GT → Sylvania
→#04451: 1G3GT → Sylvania
→#04452: 1G3GT → Sylvania
→#04453: 1G3GT → Sylvania
→#04454: 1G3GT → Sylvania
→#04455: 1G3GT → Sylvania
→#04456: 1G3GT → Sylvania
→#00201: 1G6GT → RCA
→#02913: 1L4 → RCA
→#02943: 1L4 → General Electric
→#02946: 1L4 → RCA
→#02949: 1L4 → General Electric
→#04850: 1LB4 → Sylvania
→#04853: 1LB4 → Zenith (USA)
→#04839: 1LC6 → Sylvania
→#04840: 1LC6 → Sylvania
→#04837: 1LD5 → Raytheon
→#04852: 1LE3 → Sylvania
→#04838: 1LN5 → Zenith (USA)
→#04845: 1LN5 → Sylvania
→#04847: 1LN5 → Sylvania
→#04464: 1P39 → RCA
→#04465: 1P39 → RCA
→#02511: 1S5 → RCA
→#01781: 1V2 → RCA
→#01782: 1V2 → RCA
→#01945: 1V2 → RCA
→#03023: 1V6 → Tung-Sol
→#08093: 2050 → RCA
→#08094: 2050 → RCA
→#08097: 2050 → General Electric
→#08099: 2050A → General Electric
→#08100: 2050A → General Electric
→#03817: 217A → Western Electric
→#07655: 22DE4 → RCA
→#06651: 24-G → Heintz & Kaufman
→#05268: 24 → Arcturos Radio Tube
→#00180: 25BQ6GT → General Electric
→#04526: 25Z5 → RCA
→#04790: 26A7GT → RCA
→#04791: 26A7GT → RCA
→#04792: 26A7GT → RCA
→#04793: 26A7GT → RCA
→#04794: 26A7GT → RCA
→#00299: 26C150 → Amperite
→#00300: 26C150 → Amperite
→#03333: 26C150 → Amperite
→#05267: 27 → Arcturos Radio Tube
→#08030: 2AP1A → RCA
→#03441: 2B22 → General Electric
→#03331: 2C26 → Hytron
→#04429: 2C36 → Sylvania
→#03442: 2C43 → General Electric
→#03827: 2E22 → Tung-Sol
→#03829: 2E24 → RCA
→#03830: 2E24 → RCA
→#03831: 2E24 → RCA
→#03832: 2E24 → RCA
→#03833: 2E24 → RCA
→#08309: 2E26 → RCA
→#00170: 2X2 → KEN-RAD
→#06597: 2XM100 → Mazda Radio
→#06397: 3-150ZG → Eimac
→#03452: 304TL → Eimac
→#03453: 304TL → Eimac
→#02005: 3223 → Tung-Sol
→#03836: 349A → Western Electric
→#07647: 35 → General Electric
→#00091: 371B → United Electronics
→#03458: 371B → Electronic Enterprises Inc.
→#06552: 394A → Electronic Enterprises Inc.
→#08364: 3AL5 → General Electric
→#08368: 3AL5 → General Electric
→#08370: 3AL5 → General Electric
→#08372: 3AL5 → General Electric
→#00298: 3B2 → RCA
→#04668: 3B28 → Chatham Electronics
→#04771: 3B29W → Cetron Electronic Corp.
→#04772: 3B29W → Cetron Electronic Corp.
→#08366: 3BU8 → Admiral (by Sylvania)
→#06674: 3C24 → Eimac
→#08361: 3CB6 → RCA
→#08365: 3CB6 → Sylvania
→#08369: 3CB6 → Admiral (by Sylvania)
→#03238: 3CPX100A5 → Eimac
→#08367: 3CS6 → Westinghouse
→#08362: 3DT6 → RCA
→#08373: 3GK5 → General Electric
→#02934: 3V4 → Tung-Sol
→#06690: 401 → Rogers
→#06889: 4022A → Standard Telephones & Cables Ltd.
→#07871: 4037A → RCA
→#07648: 41 → KEN-RAD
→#04653: 42 → Arcturos Radio Tube
→#04415: 4CX250M → Eimac
→#04814: 507 → NRC
→#00178: 50A5 → RCA
→#08025: 551 → Arcturos Radio Tube
→#07749: 5545 → Raytheon
→#03604: 56 → National Union Electron Tube
→#03018: 5636 → Sylvania
→#03026: 5636 → General Electric
→#04347: 5639 → Raytheon
→#07660: 5642 → Sylvania
→#02425: 5651 → Sylvania
→#02602: 5651 → Tung-Sol
→#02606: 5651 → RCA
→#02609: 5651 → RCA
→#02632: 5651 → Tung-Sol
→#02640: 5651 → Sylvania
→#02761: 5651 → RCA
→#02762: 5651 → RCA
→#02763: 5651 → RCA
→#02770: 5651 → Sylvania
→#07538: 5651 → RCA
→#05078: 5670 → General Electric
→#02139: 5687 → Tung-Sol
→#02144: 5687 → RCA
→#02149: 5687 → Sylvania
→#02169: 5687 → Gammatron – Heintz & Kaufman
→#02186: 5687 → Gammatron – Heintz & Kaufman
→#02188: 5687 → Tung-Sol
→#02189: 5687 → Sylvania
→#02192: 5687 → Sylvania
→#02194: 5687 → Raytheon
→#02231: 5687 → Gammatron – Heintz & Kaufman
→#02247: 5687 → Sylvania
→#02248: 5687 → RCA
→#02250: 5687 → Sylvania
→#02255: 5687 → RCA
→#02261: 5687 → Sylvania
→#02284: 5687 → RCA
→#02298: 5687 → Sylvania
→#02303: 5687 → Sylvania
→#02361: 5687 → Sylvania
→#02617: 5687 → Sylvania
→#03019: 5718 → Sylvania
→#03021: 5718 → Sylvania
→#03024: 5718 → Sylvania
→#03025: 5718 → Sylvania
→#02651: 5725 → General Electric
→#02652: 5725 → General Electric
→#02656: 5725 → General Electric
→#02657: 5725 → RCA
→#02660: 5725 → General Electric
→#02661: 5725 → General Electric
→#02662: 5725 → RCA
→#02663: 5725 → General Electric
→#02664: 5725 → RCA
→#02665: 5725 → General Electric
→#02668: 5725 → General Electric
→#02669: 5725 → RCA
→#02670: 5725 → General Electric
→#02671: 5725 → General Electric
→#02672: 5725 → RCA
→#02673: 5725 → RCA
→#02674: 5725 → RCA
→#02675: 5725 → General Electric
→#02688: 5725 → RCA
→#02692: 5725 → General Electric
→#02693: 5725 → RCA
→#02701: 5725 → RCA
→#02708: 5725 → General Electric
→#02951: 5750 → General Electric
→#02952: 5750 → RCA
→#02953: 5750 → General Electric
→#02954: 5750 → General Electric
→#02955: 5750 → RCA
→#02070: 5751 → RCA
→#01746: 5763 → RCA
→#04111: 5763 → RCA
→#04665: 5796 → Cetron Electronic Corp.
→#03185: 5820 → RCA
→#03020: 5829WA → Tung-Sol
→#03022: 5829WA → Raytheon
→#03017: 5840 → General Electric
→#03027: 5840 → General Electric
→#07693: 5847 → RCA
→#07694: 5847 → RCA
→#07695: 5847 → RCA
→#07696: 5847 → RCA
→#07697: 5847 → RCA
→#07698: 5847 → RCA
→#07699: 5847 → RCA
→#07700: 5847 → RCA
→#07701: 5847 → RCA
→#07702: 5847 → RCA
→#03690: 5870S → ITT
→#03691: 5870S → ITT
→#03692: 5870S → ITT
→#03693: 5870S → ITT
→#03694: 5870S → ITT
→#03695: 5870S → ITT
→#03696: 5870S → ITT
→#03697: 5870S → ITT
→#03698: 5870S → ITT
→#03699: 5870S → ITT
→#07691: 5876A → RCA
→#07762: 5893 → RCA
→#07763: 5893 → RCA
→#02846: 5915 → RCA
→#02141: 5963 → RCA
→#02148: 5963 → RCA
→#02152: 5963 → General Electric
→#02195: 5963 → RCA
→#02196: 5963 → RCA
→#02209: 5963 → General Electric
→#02210: 5963 → RCA
→#02211: 5963 → General Electric
→#02212: 5963 → General Electric
→#02213: 5963 → General Electric
→#02214: 5963 → General Electric
→#02240: 5963 → RCA
→#02256: 5963 → General Electric
→#02257: 5963 → RCA
→#02258: 5963 → RCA
→#02259: 5963 → General Electric
→#02263: 5963 → RCA
→#02272: 5963 → RCA
→#02289: 5963 → RCA
→#02304: 5963 → General Electric
→#02306: 5963 → General Electric
→#06758: 5973 → Westinghouse
→#03423: 5ADP7 → Dumont
→#03421: 5NP1 → Sylvania
→#04663: 5R4G → RCA
→#04664: 5R4G → RCA
→#04669: 5R4WGA → Chatham Electronics
→#04670: 5R4WGA → Raytheon
→#08028: 5SP7 → Dumont
→#06391: 5T4 → RCA
→#04667: 5U4G → Sylvania
→#06773: 5W4 → KEN-RAD
→#00174: 5Y3GT/G → Ates
→#04662: 5Y4G → Sylvania
→#07744: 5Z3 → RCA
→#07745: 5Z3 → RCA
→#02733: 6005 → General Electric
→#02734: 6005 → General Electric
→#02737: 6005 → RCA
→#02940: 6072 → RCA
→#04658: 6080 → Sylvania
→#00242: 6082 → RCA
→#06858: 6082 → Tung-Sol
→#06859: 6082 → Tung-Sol
→#04745: 6097B → EMI
→#04128: 6100 → Sylvania
→#05080: 6136 → General Electric
→#08091: 6146A → Sylvania
→#01019: 6197 → RCA
→#01023: 6197 → RCA
→#01025: 6197 → RCA
→#01029: 6197 → Gammatron – Heintz & Kaufman
→#01030: 6197 → RCA
→#01032: 6197 → Sylvania
→#01033: 6197 → RCA
→#01036: 6197 → RCA
→#01038: 6197 → RCA
→#01039: 6197 → RCA
→#01043: 6197 → RCA
→#01048: 6197 → Gammatron – Heintz & Kaufman
→#01097: 6197 → RCA
→#01102: 6197 → Sylvania
→#01389: 6197 → RCA
→#05075: 6201 → General Electric
→#08211: 6263A → RCA
→#07733: 6280 → Western Electric
→#03828: 6336A → Tung-Sol
→#05051: 6350 → Beckman, Made in USA
→#05053: 6350 → Beckman, Made in USA
→#07955: 6360 → RCA
→#07956: 6360 → RCA
→#04788: 6390 → Beam Tube Corporation
→#04789: 6390 → Beam Tube Corporation
→#01414: 6463 → General Electric
→#02541: 6485 → Raytheon
→#02561: 6485 → Raytheon
→#02597: 6485 → Raytheon
→#02598: 6485 → Tung-Sol
→#02608: 6485 → Tung-Sol
→#02624: 6485 → Tung-Sol
→#02625: 6485 → Raytheon
→#02626: 6485 → Raytheon
→#02636: 6485 → Raytheon
→#02645: 6485 → Raytheon
→#02767: 6485 → RCA
→#02768: 6485 → Raytheon
→#07622: 6485 → Tung-Sol
→#02207: 6922 → RCA
→#02208: 6922 → Amperex
→#02228: 6922 → Amperex
→#02229: 6922 → Amperex
→#02230: 6922 → Amperex
→#02244: 6922 → Z & I Aero Services Ltd. (Zaerix, USA)
→#02246: 6922 → Z & I Aero Services Ltd. (Zaerix, USA)
→#02254: 6922 → Amperex
→#02291: 6922 → Amperex
→#02300: 6922 → RCA
→#04281: 6973 → RCA
→#08275: 6977 → Sylvania
→#07812: 6A8 → RCA
→#07813: 6A8 → RCA
→#06027: 6AC7 → RCA
→#06030: 6AC7 → RCA
→#06036: 6AC7 → RCA
→#06038: 6AC7 → RCA
→#06056: 6AC7 → RCA
→#06057: 6AC7 → RCA
→#06089: 6AC7 → RCA
→#06091: 6AC7 → RCA
→#06101: 6AC7 → KEN-RAD
→#06107: 6AC7 → General Electric
→#06196: 6AC7 → KEN-RAD
→#06200: 6AG7 → RCA
→#07539: 6AH6 → Raytheon
→#02487: 6AK6 → RCA
→#02922: 6AK6 → RCA
→#02649: 6AL5 → General Electric
→#02650: 6AL5 → General Electric
→#02654: 6AL5 → RCA
→#02658: 6AL5 → General Electric
→#02659: 6AL5 → RCA
→#02676: 6AL5 → RCA
→#02690: 6AL5 → RCA
→#02691: 6AL5 → General Electric
→#02696: 6AL5 → General Electric
→#02703: 6AL5 → RCA
→#02704: 6AL5 → RCA
→#02706: 6AL5 → RCA
→#02974: 6AL5 → RCA
→#07913: 6AL5 → Sylvania
→#03348: 6AL5W → Sylvania
→#07657: 6AL7GT → RCA
→#05086: 6AN4 → Westinghouse
→#01979: 6AN8 → Sylvania
→#02124: 6AN8 → Sylvania
→#02130: 6AN8 → Sylvania
→#02224: 6AN8 → RCA
→#02281: 6AN8 → RCA
→#02528: 6AQ5A → General Electric
→#02529: 6AQ5A → General Electric
→#02530: 6AQ5A → General Electric
→#02538: 6AQ5A → ITT
→#02715: 6AQ5A → General Electric
→#02716: 6AQ5A → RCA
→#02717: 6AQ5A → ITT
→#00182: 6AQ7GT → General Electric
→#01123: 6AR8 → RCA
→#02653: 6AS6 → RCA
→#02655: 6AS6 → RCA
→#02666: 6AS6 → RCA
→#02667: 6AS6 → RCA
→#02680: 6AS6 → RCA
→#02687: 6AS6 → RCA
→#02689: 6AS6 → RCA
→#02694: 6AS6 → Sylvania
→#02695: 6AS6 → Sylvania
→#02697: 6AS6 → General Electric
→#02698: 6AS6 → General Electric

→#02699: 6AS6 → General Electric
→#02700: 6AS6 → RCA
→#02707: 6AS6 → RCA
→#00166: 6AS7G → Hewlett Packard (By RCA)
→#00236: 6AU4GTA → RCA
→#00244: 6AU4GTA → RCA
→#00237: 6AU5GT → General Electric
→#02540: 6AU6 → RCA
→#02552: 6AU6 → RCA
→#02588: 6AU6 → RCA
→#02596: 6AU6 → RCA
→#02599: 6AU6 → RCA
→#02607: 6AU6 → RCA
→#02610: 6AU6 → RCA
→#02613: 6AU6 → RCA
→#02614: 6AU6 → RCA
→#02615: 6AU6 → RCA
→#02621: 6AU6 → Ates
→#02628: 6AU6 → RCA
→#02639: 6AU6 → RCA
→#02642: 6AU6 → RCA
→#02643: 6AU6 → RCA
→#02644: 6AU6 → RCA
→#02648: 6AU6 → RCA
→#02755: 6AU6 → Trans Radio
→#02757: 6AU6 → Trans Radio
→#02758: 6AU6 → Trans Radio
→#02759: 6AU6 → Trans Radio
→#02760: 6AU6 → Trans Radio
→#02772: 6AU6 → RCA
→#02773: 6AU6 → RCA
→#02775: 6AU6 → RCA
→#02777: 6AU6 → RCA
→#02854: 6AU6 → RCA
→#02910: 6AU6 → Sylvania
→#08266: 6AU6 → The Fisher (Fisher Radio Corporation, New York)
→#08267: 6AU6 → The Fisher (Fisher Radio Corporation, New York)
→#08268: 6AU6 → The Fisher (Fisher Radio Corporation, New York)
→#02556: 6AU6A → RCA
→#02603: 6AU6A → RCA
→#02616: 6AU6A → RCA
→#02623: 6AU6A → RCA
→#02629: 6AU6A → RCA
→#02633: 6AU6A → General Electric
→#02634: 6AU6A → RCA
→#02638: 6AU6A → RCA
→#02646: 6AU6A → Ates
→#02647: 6AU6A → RCA
→#02765: 6AU6A → RCA
→#02783: 6AU6A → RCA
→#02851: 6AU6A → RCA
→#02852: 6AU6A → RCA
→#02853: 6AU6A → RCA
→#02855: 6AU6A → RCA
→#02856: 6AU6A → RCA
→#02859: 6AU6A → RCA
→#02860: 6AU6A → RCA
→#02861: 6AU6A → RCA
→#02867: 6AU6A → RCA
→#03347: 6AU6WA → Sylvania
→#01024: 6AU8 → RCA
→#01062: 6AU8 → RCA
→#01063: 6AU8 → RCA
→#01066: 6AU8 → RCA
→#01060: 6AW8A → RCA
→#01065: 6AW8A → ITT
→#01068: 6AW8A → RCA
→#01069: 6AW8A → General Electric
→#01070: 6AW8A → General Electric
→#01096: 6AW8A → General Electric
→#01098: 6AW8A → RCA
→#01103: 6AW8A → RCA
→#01107: 6AW8A → RCA
→#01108: 6AW8A → RCA
→#01116: 6AW8A → RCA
→#01117: 6AW8A → RCA
→#07990: 6AY3 → Sylvania
→#00165: 6B7 → RCA
→#06047: 6B8 → RCA
→#06050: 6B8 → KEN-RAD
→#06052: 6B8 → KEN-RAD
→#06096: 6B8 → RCA
→#02483: 6BA6 → Sylvania
→#01119: 6BA8A → RCA
→#01120: 6BA8A → RCA
→#01121: 6BA8A → Sylvania
→#01122: 6BA8A → Sylvania
→#01125: 6BA8A → Sylvania
→#01126: 6BA8A → Sylvania
→#01129: 6BA8A → RCA
→#01423: 6BA8A → RCA
→#01929: 6BC7 → Sylvania
→#01980: 6BC7 → Sylvania
→#02071: 6BC7 → RCA
→#00205: 6BH11 → General Electric
→#04066: 6BH6 → General Electric
→#00296: 6BK4 → RCA
→#00297: 6BK4B → RCA
→#02533: 6BN6 → Trans Radio
→#02534: 6BN6 → RCA
→#02535: 6BN6 → General Electric
→#02536: 6BN6 → RCA
→#02537: 6BN6 → RCA
→#02709: 6BN6 → Sylvania
→#02710: 6BN6 → RCA
→#02711: 6BN6 → RCA
→#02712: 6BN6 → Trans Radio
→#02713: 6BN6 → Sylvania
→#02718: 6BN6 → Sylvania
→#02719: 6BN6 → Sylvania
→#02730: 6BN6 → RCA
→#02774: 6BN6 → Trans Radio
→#02778: 6BN6 → General Electric
→#00571: 6BQ5 → Trans Radio
→#08112: 6BQ6 → General Electric
→#08354: 6BQ6 → General Electric
→#08359: 6BQ6 → General Electric
→#02122: 6BQ7A → RCA
→#02153: 6BQ7A → RCA
→#02223: 6BQ7A → RCA
→#02234: 6BQ7A → RCA
→#02235: 6BQ7A → RCA
→#07497: 6BQ7A → RCA
→#02848: 6BY6 → RCA
→#04108: 6BZ6 → CBS
→#02937: 6C4 → RCA
→#04106: 6C4 → RCA
→#03810: 6C5 → Purotron (RCA)
→#03811: 6C5 → Purotron (RCA)
→#06020: 6C5 → RCA
→#06025: 6C5 → RCA
→#06028: 6C5 → KEN-RAD
→#06042: 6C5 → RCA
→#06072: 6C5 → RCA
→#06109: 6C5 → RCA
→#02543: 6CB6 → Ates
→#02587: 6CB6 → RCA
→#02595: 6CB6 → RCA
→#02600: 6CB6 → RCA
→#02601: 6CB6 → ITT
→#02605: 6CB6 → RCA
→#02619: 6CB6 → Ates
→#02620: 6CB6 → RCA
→#02627: 6CB6 → RCA
→#02462: 6CB6A → General Electric
→#02544: 6CB6A → RCA
→#02557: 6CB6A → RCA
→#02594: 6CB6A → RCA
→#02604: 6CB6A → RCA
→#02611: 6CB6A → RCA
→#02612: 6CB6A → RCA
→#02618: 6CB6A → General Electric
→#02630: 6CB6A → RCA
→#02631: 6CB6A → RCA
→#02635: 6CB6A → RCA
→#02637: 6CB6A → RCA
→#02641: 6CB6A → RCA
→#02764: 6CB6A → RCA
→#02769: 6CB6A → General Electric
→#02776: 6CB6A → RCA
→#00239: 6CD6GA → Sylvania
→#00241: 6CD6GA → Sylvania
→#01035: 6CG7 → RCA
→#01037: 6CG7 → RCA
→#01047: 6CG7 → RCA
→#07941: 6CG8A → RCA
→#01021: 6CL6 → RCA
→#01022: 6CL6 → RCA
→#01026: 6CL6 → RCA
→#01027: 6CL6 → Trans Radio
→#01028: 6CL6 → RCA
→#01034: 6CL6 → RCA
→#01040: 6CL6 → RCA
→#01041: 6CL6 → RCA
→#01042: 6CL6 → RCA
→#01044: 6CL6 → RCA
→#01045: 6CL6 → General Electric
→#01046: 6CL6 → Sylvania
→#01093: 6CL6 → RCA
→#01099: 6CL6 → RCA
→#01110: 6CL6 → RCA
→#01111: 6CL6 → RCA
→#01112: 6CL6 → RCA
→#01113: 6CL6 → RCA
→#01115: 6CL6 → RCA
→#02935: 6CR6 → Sylvania
→#08271: 6CW4 → RCA
→#08272: 6CW4 → RCA
→#08273: 6CW4 → Sylvania
→#08274: 6CW4 → Sylvania
→#08281: 6CW4 → Sylvania
→#08282: 6CW4 → Sylvania
→#01020: 6CX8 → Sylvania
→#01052: 6CX8 → Sylvania
→#01056: 6CX8 → RCA
→#01057: 6CX8 → RCA
→#01059: 6CX8 → RCA
→#01061: 6CX8 → RCA
→#01064: 6CX8 → K-R Tubes Inc.
→#01104: 6CX8 → Sylvania
→#01109: 6CX8 → Sylvania
→#01114: 6CX8 → RCA
→#02939: 6CY5 → RCA
→#00614: 6CZ5 → RCA
→#00189: 6D10 → Eico
→#00199: 6DA4 → RCA
→#02866: 6DB6 → Westinghouse
→#02938: 6DB6 → Westinghouse
→#04107: 6DC6 → RCA
→#01124: 6DE7 → Sylvania
→#00240: 6DQ5 → RCA
→#06849: 6DQ6B → Sylvania
→#06850: 6DQ6B → Sylvania
→#06851: 6DQ6B → Sylvania
→#06852: 6DQ6B → Sylvania
→#04068: 6EA8 → RCA
→#06152: 6F5 → Tung-Sol
→#06222: 6F5 → Tung-Sol
→#06043: 6F6 → RCA
→#06044: 6F6 → RCA
→#06059: 6F6 → RCA
→#06093: 6F6 → KEN-RAD
→#07656: 6FM7 → RCA
→#01416: 6FQ7 → RCA
→#07675: 6G6G → National Union Electron Tube
→#07676: 6G6G → RCA
→#07677: 6G6G → RCA
→#07678: 6G6G → RCA
→#07679: 6G6G → RCA
→#07680: 6G6G → RCA
→#07681: 6G6G → RCA
→#07682: 6G6G → RCA
→#07683: 6G6G → RCA
→#07684: 6G6G → RCA
→#07685: 6G6G → RCA
→#07686: 6G6G → RCA
→#07687: 6G6G → RCA
→#07688: 6G6G → RCA
→#07689: 6G6G → RCA
→#07690: 6G6G → KEN-RAD
→#07652: 6GJ5A → RCA
→#08264: 6GK5 → The Fisher (Fisher Radio Corporation, New York)
→#08276: 6GK5 → Raytheon
→#04959: 6GV8 → Amperex
→#00183: 6H6 → RCA
→#06023: 6H6 → KEN-RAD
→#06060: 6H6 → KEN-RAD
→#06061: 6H6 → KEN-RAD
→#06062: 6H6 → RCA
→#06081: 6H6 → Sylvania
→#06224: 6H6 → RCA
→#06225: 6H6 → RCA
→#00184: 6H6GT/G → Sylvania
→#00185: 6H6GT/G → Sylvania
→#08263: 6HA5 → The Fisher (Fisher Radio Corporation, New York)
→#00619: 6HB6 → RCA
→#00646: 6HB6 → RCA
→#08265: 6HR6 → The Fisher (Fisher Radio Corporation, New York)
→#02850: 6HZ6 → Westinghouse
→#02868: 6HZ6 → Westinghouse
→#06071: 6J5 → KEN-RAD
→#02941: 6J6 → CBS
→#04067: 6J6 → RCA
→#02815: 6J6A → RCA
→#02865: 6J6A → ITT
→#06051: 6J7 → KEN-RAD
→#06070: 6J7 → RCA
→#06085: 6J7 → RCA
→#06092: 6J7 → RCA
→#06102: 6J7 → RCA
→#03322: 6JE6A → RCA
→#08080: 6JE6C → National Electronics
→#07653: 6JN6 → RCA
→#04457: 6JT8 → Sylvania
→#06019: 6JU6 → RCA
→#07644: 6JU6 → RCA
→#07651: 6JU6 → RCA
→#00190: 6K7 → KEN-RAD
→#00191: 6K7 → RCA
→#00192: 6K7 → RCA
→#06049: 6K7 → RCA
→#06054: 6K7 → RCA
→#06063: 6K7 → RCA
→#06064: 6K7 → RCA
→#06074: 6K7 → KEN-RAD
→#06077: 6K7 → KEN-RAD
→#06078: 6K7 → KEN-RAD
→#06082: 6K7 → RCA
→#06083: 6K7 → KEN-RAD
→#06094: 6K7 → RCA
→#06154: 6K7 → RCA
→#06158: 6K7 → RCA
→#06170: 6K7 → RCA
→#06171: 6K7 → RCA
→#06772: 6K7 → RCA
→#06067: 6K8 → KEN-RAD
→#06073: 6K8 → KEN-RAD
→#06777: 6K8 → RCA
→#03854: 6K8GT → Raytheon
→#06389: 6L6 → RCA
→#04784: 6L6GAY → Sylvania
→#04785: 6L6GAY → Sylvania
→#04786: 6L6GAY → Sylvania
→#04787: 6L6GAY → Sylvania
→#06069: 6L7 → RCA
→#08371: 6ME8 → Zenith (USA)
→#00302: 6NO30T → Amperite
→#06108: 6SA7 → KEN-RAD
→#06189: 6SA7 → RCA
→#06040: 6SC7 → KEN-RAD
→#06086: 6SC7 → KEN-RAD
→#06022: 6SF7 → RCA
→#06075: 6SF7 → RCA
→#06024: 6SG7 → RCA
→#06055: 6SH7 → KEN-RAD
→#06033: 6SJ7 → Raytheon
→#06039: 6SJ7 → KEN-RAD
→#06095: 6SJ7 → RCA
→#06776: 6SJ7 → RCA
→#06065: 6SJ7Y → RCA
→#06103: 6SJ7Y → Sylvania
→#06079: 6SK7 → KEN-RAD
→#00181: 6SN7GT → CBS
→#00200: 6SN7GT → RCA
→#06098: 6SQ7 → RCA
→#06087: 6SR7 → KEN-RAD
→#06104: 6SR7 → KEN-RAD
→#06029: 6SS7 → RCA
→#06031: 6SS7 → RCA
→#06032: 6SS7 → RCA
→#06041: 6SS7 → RCA
→#02339: 6T8 → General Electric
→#08283: 6U7G → Arcturos Radio Tube
→#02154: 6U8A → RCA
→#02204: 6U8A → General Electric
→#02205: 6U8A → General Electric
→#02215: 6U8A → General Electric
→#02276: 6U8A → Sylvania
→#02290: 6U8A → RCA
→#04473: 6W4GT → RCA
→#00238: 6W6GT → RCA
→#02720: 6X4 → RCA
→#04129: 6X4 → General Electric
→#04130: 6X4 → General Electric
→#05085: 6X4W → Tung-Sol
→#06832: 6X4WA → Tung-Sol
→#06833: 6X4WA → Tung-Sol
→#06834: 6X4WA → Tung-Sol
→#06835: 6X4WA → Tung-Sol
→#06836: 6X4WA → Tung-Sol
→#06837: 6X4WA → Tung-Sol
→#07576: 6X4WA → Tung-Sol
→#07577: 6X4WA → Tung-Sol
→#06539: 7030 → ITT Standard
→#04773: 707B → Raytheon
→#04774: 707B → Raytheon
→#07491: 717A → Raytheon
→#07492: 717A → Tung-Sol
→#07493: 717A → Tung-Sol
→#07494: 717A → Tung-Sol
→#07495: 717A → Tung-Sol
→#03835: 7193 → KEN-RAD
→#05088: 7239 → General Electric
→#06352: 7289 → General Electric
→#06353: 7289 → General Electric
→#06354: 7289 → General Electric
→#06355: 7289 → General Electric
→#06356: 7289 → General Electric
→#06357: 7289 → General Electric
→#06358: 7289 → General Electric
→#06359: 7289 → General Electric
→#06360: 7289 → General Electric
→#06361: 7289 → General Electric
→#06362: 7289 → General Electric
→#06363: 7289 → General Electric
→#06364: 7289 → General Electric
→#03202: 7326 → RCA
→#03203: 7326 → RCA
→#03204: 7326 → RCA
→#08199: 7486 → General Electric
→#08250: 7591 → Lowrey
→#08251: 7591 → Lowrey
→#08252: 7591A → RCA
→#08253: 7591A → RCA
→#03243: 7651 → RCA
→#03244: 7651 → RCA
→#03245: 7651 → RCA
→#03246: 7651 → RCA
→#03247: 7651 → RCA
→#03248: 7651 → RCA
→#03249: 7651 → RCA
→#03250: 7651 → RCA
→#05076: 7788 → Amperex
→#05077: 7788 → Amperex
→#05106: 7788 → Amperex
→#05111: 7788 → Amperex
→#04843: 7A8 (Umgesockelt) → General Electric
→#04841: 7C5 → Sylvania
→#04844: 7C5 → Sylvania
→#04848: 7C5 → Sylvania
→#04855: 7C5 → Sylvania
→#04858: 7C5 → Sylvania
→#04851: 7F7 → Sylvania
→#04856: 7F7 → Sylvania
→#04854: 7Y4 → Sylvania
→#04857: 7Y4 → Sylvania
→#04846: 7Z4 → Sylvania
→#04650: 80 → RCA
→#03454: 8020W → Cetron Electronic Corp.
→#06384: 8025A → Slater
→#00140: 807 → RCA
→#03459: 807 → RCA
→#03460: 807 → RCA
→#03462: 807 → RCA
→#08007: 807 → RCA
→#07889: 8252W → Eimac
→#04666: 83 → RCA
→#03239: 8322 → Eimac
→#03451: 832A → RCA
→#02590: 8425A → General Electric
→#03254: 872A → Thermall R-I
→#08348: 8B10 → General Electric
→#07816: 913 → RCA
→#06886: 918 → Continental Electric
→#07898: 922 → Cetron Electronic Corp.
→#03821: 930 → RCA
→#04466: 930 → RCA
→#04467: 930 → RCA
→#06606: 931A → RCA
→#06607: 931A → RCA
→#07915: 954 → Tung-Sol
→#07916: 954 → RCA
→#07917: 954 → RCA
→#03198: 9728M → EMI
→#03199: 9734A → EMI
→#03399: B5441A → Burroughs
→#03400: B5441A → Burroughs
→#06466: CX-326 → Cunningham
→#05265: DeForest 'Double Wing Audion' → DeForest
→#06798: DeForest Audion → DeForest
→#06987: DeForest DV3 → DeForest
→#07077: EABC80 → Ates
→#07078: EABC80 → Ates
→#07082: EBF89 → National Electronics
→#01984: ECC40 → Tung-Sol
→#02063: ECC81 → Amperex
→#02126: ECC82 → Amperex
→#01947: ECF80 → Eico
→#04769: ECH4 → ITT Standard
→#04770: ECH4 → ITT Standard
→#02085: EF85 → Sylvania
→#00303: Eisen-Wasserstoff Widerstand 3TF4 → Amperite
→#00304: Eisen-Wasserstoff Widerstand 3TFV4 → Amperite
→#00305: Eisen-Wasserstoff Widerstand 3TFV4 → Amperite
→#00306: Eisen-Wasserstoff Widerstand 3TFV4 → Amperite
→#00307: Eisen-Wasserstoff Widerstand 3TFV4 → Amperite
→#05156: EL84 → Marshall
→#00886: EL86 → RCA
→#06609: G-9 → James Knights Co.
→#03688: GN-4A → ITT
→#03689: GN-4A → ITT
→#04503: GR20-1112 → Sylvania
→#06544: NL-760 → National Electronics
→#04368: PABC80 → Standard Electric
→#07335: PCC88 → Sylvania
→#03042: PL504 → ITT
→#05266: PZ → Arcturos Radio Tube
→#04501: R33 → Rectron
→#05270: RA-1 → Arcturos Radio Tube
→#04750: Röntgenröhre RSN722 8522TX5 → General Electric Medical Systems SA
→#04367: UCL83 → Z & I Aero Services Ltd. (Zaerix, USA)
→#00161: Unbekannter Zweiweggleichrichter → RCA
→#00163: Unbekannter Zweiweggleichrichter → RCA
→#00164: Unbekannter Zweiweggleichrichter → RCA
→#04695: Unbekanntes Thyratron → RCA
→#07742: VT-115A → Sylvania
→#07743: VT-115A → Sylvania
→#06106: VT-116 → KEN-RAD
→#06034: VT-117 → KEN-RAD
→#06774: VT-117 → KEN-RAD
→#06026: VT-150 → KEN-RAD
→#03457: VT-154 → General Electric
→#06053: VT-161 → RCA
→#03826: VT-25A → Sylvania
→#06105: VT-66 → KEN-RAD
→#06048: VT-86 → RCA
→#06066: VT-86 → KEN-RAD
→#06084: VT-86 → KEN-RAD
→#06100: VT-86 → KEN-RAD
→#07235: W.T. 501 → Welsh Electric Lamp Corp, Newark NJ
→#03428: WX5013P1 → Eico