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Electronic Valve Manufacturers' Factory Identification Code

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Power Triodes, Power Pentodes
 

Tube Type Brand Box Description****************************** Unit Price(yen) Qty.
311A WE OB NOS, 1950's 16,000 4
311A WE OB NOS, 813(1948), 839(1948) 15,000 0
311B WE OB NOS, (2)10-57(1957), same date code(pair) 14,000 2
311B WE OB NOS, (2)11-67(1967), same date code(pair) 12,000 2
329A VALVO MB NOS, 1950's made in West Germany 4,000 3
101F WE OB NOS, ST-14, top mark, in original Nouthern Electric box  18,000 0
101D WE OB NOS, ST-14, (4)6313(1963), same date code(2pair) 20,000 4
101D WE MB NOS, ST-14, (1)213(1952), (1)226(1952), date packed April 1952 20,000 2
104D NE WB good used/tested, ST-14, Northern Electric, top mark, 1943 June 22,000 0
104D NE WB NOS, ST-14, Northern Electric, top mark, 1943 August 25,000 1
1276 SYLVANIA OB NOS, ST 16-bulb version of WE 205D, Presumably intended for replacement use in WE theater sound systems and broadcast equipments, in original Altec Service Co. box 20,000 0
275A WE OB NOS, (1)6113(1961), (1)6452(1964), (1)6739(1967), (1)6752(1967) 45,000 4
275A WE WB NOS, (1)6913(1969) 42,000 1
300B WE OB NOS, (2)1988, same date code(pair) 80,000 2
300B WE OB NOS, USN-CW, (2)876(1948), same date code(pair) 140,000 2
4300A STC OB NOS, 4300A, CV1452, STC logo print on glass, brown base, KB/F (made by STC Paignton Factory), (pair) 140,000 2
4300A STC OB good used/tested, 4300A, CV1452, STC logo print on glass, brown base, KB/F (made by STC Paignton Factory), (pair) 80,000 0
336A WE OB NOS, original Navy with an anchor mark box, (0)852(1948), same date code(pair) 20,000 0
336A WE MB NOS, (2)5913(1959), same date code(pair) 24,000 0
349A WE MB NOS, 'ITEM 400.10, DATEPKD.5/52' print on original military box, (0)213(1952), same date code, (2pair) 35,000 0
398A WE OB NOS, (4)6126(1961), same date code, (2pair) 12,000 4
418A WE OB NOS, (2)7326(1973) 8,000 0
418A WE MB NOS, (1)6926(1969), (1)7339(1973) 8,000 0
701A WE OB NOS, in original whole box, pulse modulator Power Tetrode for radars, basically comprising four sets of WE 350A electrodes in parallel, red print, D-160810, date packed (0) Aug. 1943, (0) Dec. 1943 36,000 0
2A3 RCA OB NOS, 1930's, black plate, red print, 4 spring filament supports(pair) 20,000 2
2A3 RCA OB NOS, black plate, silver print, V5(1945 Sept.-Oct) 18,000 1
2A3 RCA OB NOS 15,000 2
2A3 CUNNIGHAM WB NOS, engraved base, black plate, 4 spring filament supports(pair) 22,000 2
2A3 SYLVANIA OB NOS, engraved base, black plate, 4 spring filament supports(pair) 16,000 2
2A3 WESTINGHOUSE OB NOS, black plate, made in CANADA, (pair) 16,000 2
2A3 VISSEAUX CB NOS, engraved base, black plate, wire filament hook, made in France, (pair) 15,000 0
6A3 SYLVANIA OB NOS, green print, plate connected, 1947-1948, (2pair) 10,000 0
6A3 TUNG-SOL WB NOS, silver print, plate connected, 1947, (pair) 10,000 0
6B4G SYLVANIA MB NOS, U.S.ARMY SIGNAL CORPS Order No.526-SCRL-42, Westinghouse Electric & Mfg. Co. Contractor, 1942, (3pair) 12,000 6
801A RCA MB NOS, USN-CRC, 1941, brown base, (pair) 15,000 2
801A RCA OB NOS, USN-CRC, 1940's, brown base, (pair) 15,000 2
801A RCA MB NOS, USN-CRC, 1944, brown base, (pair) 15,000 2
801A RCA OB NOS, brown base, original "World Logo" box 20,000 1
801 RCA MB NOS, 1930's, white ceramic base, graphite plate 22,000 0
801A RCA WB NOS, USN-CRC, 1940's, brown base 15,000 2
801A RCA OB/MB NOS, USN-CRC, 1940's, brown base 15,000 0
809 RCA OB NOS, JAN-809, brown base, black plate, SC223A, Contract 22718-PH-43 Accepted December, 1943, (2)K6(1943, Nov.-Dec.), (pair) 12,000 2
811 RCA WB NOS, brown base, 1945, (pair) 12,000 0
842 RCA MB NOS, JAN-CRC-842 VT72, brown base, K6E(December 1943) 18,000 1
VT52 WE MB NOS, engraved base, U. S. Army Signal Corps. Order No. 6120-NY-41(6-18-41), same date code(pair) 35,000 2
VT52 WE WB NOS, engraved base, (pair) 35,000 2
VT52 HYTRON OB NOS, original maxi-boxes, same date code(pair) 25,000 4
VT52 SYLVANIA WB NOS, (4)white printing, (pair), (0)green printing, (pair) 25,000 4
VT52 SYLVANIA WB good used/tested, (pair) 15,000 4
CV1448 ZAERIX OB NOS, 4043C, brown base, ZAERIX original box, STC logo, KB/F (made by STC Paignton Factory), (2pair) 35,000 4
CV1448 STC MB NOS, 4043C, black base, red print, F(made by STC Paignton Factory) 37,000 0
VT25A WE MB NOS, 1941, white ceramic base, (pair) 25,000 3
VT25A WE WB NOS, 1941, white ceramic base, (pair) 25,000 3
VT25A WE MB NOS, brown micanol engraved base, (pair) 35,000 2
VT25A PHILCO MB NOS, brown micanol base, U. S. ARMY SIGNAL CORPS ORDER NO. 68-WFSCPD-42, similar internal construction to WE VT25A output tube, same date code(pair) 15,000 0
VT25A HYTRON MB NOS, made for WE, brown base, 1942, same date code(pair) 15,000 8
VT25A HYTRON WB NOS, brown base 13,000 1
VT25A SYLVANIA WB NOS, brown base, ceramic supports, long plate, (pair) 15,000 13
10 RCA WB NOS, ST shape 8,000 2
210T SYLVANIA WB NOS, ST Shape, Sylvania Leaf print on white seramic base, May 1938, same date code(pair) 17,000 0
210 RCA WB good used/tested, balloon, engraved base, Radiotron UX210, (pair) 20,000 4
10 RCA WB good used/tested, balloon, engraved base, Cunningham Radiotron 20,000 0
310 CUNNIGHAM OB NOS, balloon, engraved base, CX310 25,000 1
310 RCA WB good used/tested, balloon, engraved base, Cunningham CX310 20,000 4
12A CORONADA OB NOS, ST shape, RCA Licensed 8,000 4
112A RCA OB NOS, ST shape, nickel plate, same date code(pair) 8,000 4
112A RCA WB good used/tested, balloon, engraved base, nickel plate, Radiotron 7,000 2
112A CeCo WB good used/tested, balloon, engraved base, nickel plate 7,000 0
45 RCA WB NOS, RCA/CUNNINGHAM, engraved base, black plate, (pair) 15,000 0
45 RCA WB good used/tested, 1940's, red print on base (pair) 10,000 0
45 SYLVANIA OB NOS, black plate 12,000 1
45 WIZARD OB NOS, black plate, licenced by SYLVANIA 12,000 1
45 RAYTHON OB NOS, black plate 12,000 1
45 ZENITH OB NOS, black plate, licenced by RAYTHON 12,000 1
45 TUNG-SOL WB good used/tested, engraved base, black plate 10,000 2
45 NATIONAL-UNION OB NOS, black plate, (pair) 12,000 2
45 PHILCO OB NOS, black plate 10,000 1
50 RCA OB NOS, 1930's, (pair) 50,000 4
71A TEONEX OB NOS, M2463-616000, nickel plate, made in England, (pair) 8,000 4
71A RCA OB NOS 10,000 3
71A RCA WB NOS, RCA/CUNNINGHAM, engraved base, (pair) 12,000 2
71A CUNNIGHAM OB, WB NOS, CINNINGHAM silver print, (pair) 11,000 2
71A SYLVANIA OB NOS, green print on base 8,000 2
71A SYLVANIA WB good used/tested, engraved base 4,000 1
71A SYLVANIA WB good used/tested, green print on base 4,000 1
71A TUNG-SOL WB good used/tested, engraved base 4,000 1
71A TUNG-SOL WB good used/tested, sylver print on base 4,000 1
71A PHILCO OB NOS, engraved base 8,000 1
71A RAYTHEON OB NOS, 4-Pillar, engraved base, (pair) 15,000 0
171A RCA OB NOS, balloon, engraved base, UX171A, "FOR USE IN LAST AUDIO STAGE ONLY" sticker, in Original Old Box, (pair) 18,000 2
171A SYLVANIA OB NOS, balloon, engraved base, SX171A, "USE IN LAST AUDIO STAGE" and Sylvania Leaf sticker, in Original Old Box, (pair) 18,000 0
171A CUNNIGHAM WB good used/tested, balloon, engraved base, CX71A, nickel plate 8000 1
171A CUNNIGHAM WB good used/tested, balloon, engraved base, CX371A, "FOR USE IN LAST AUDIO STAGE ONLY" sticker, nickel plate 8000 1
171A CeCo WB good used/tested, balloon, engraved base 8000 0
182B/482B KEN-RAD OB NOS, similiar to 71A, 5V filament 1.25A, mu=5, 250V, 1.8W out, (pair) 1,2000 2
182B PHILCO OB NOS, similiar to 71A, 5V filament 1.25A, mu=5, 250V, 1.8W out, (pair) 12,000 0
183/483 PHILCO OB NOS, similiar to 45, 5V filament 1.25A, mu=3.2, 250V, 2.0W 10,000 0
183/483 RAFAYETT WB good used/tested(like new), similiar to 45, 5V filament 1.25A, mu=3.2, 250V, 2.0W, (pair) 10,000 0
4D32 RAYTHEON MB NOS 5,000 0
4D32 WE WB NOS, U.S. Air Force 8,000 0
4D32 EEV WB NOS, CV3543, KB/Q (made by English Electric Valve Co., Chelmsford Factory) made in England 8,000 0
6098 TUNG-SOL MB NOS, JAN-CTL-6098/6AR6WA, brown base, same date code 1956, AF-33(600)-31824, made for MOTOROLA INC., (pair) 4,000 4
6098 TUNG-SOL MB NOS, JAN-CTL-6098/6AR6WA, brown base, same date code 1955, AF-33-604-10420, (pair) 4,000 4
6098 TUNG-SOL MB NOS, 6098/CT, same to WE 350A rounded plate, brown base, same date code 1951, AF-33(038)-23334, (pair) 4,500 0
6384 TUNG-SOL MB NOS, JAN-CTL-6384, premium quality, hard-glass, white ceramic base, ceramic supports, date code 1960's, (pair) 9,000 10
6550 RCA OB NOS, ST shape, in Original Red Black Box, (pair) 22,000 2
6550 GE OB NOS, ST shape, manufactured by Tung-Sol, (2pair) 20,000 0
6550 RCA OB NOS, GT shape, (pair) 10,000 0
6550 RCA WB good used/tested, GT shape, (pair) 8,000 0
6550A GE OB NOS, GT shape, (pair) 8,000 0
211 RCA WB NOS, RCA Radiotron, VT-4C, Power triode, T18 bulb, 4-pin jumbo base, SC300A E2528 MAY 1941 25,000 1
1601 RCA WB NOS, RCA Special-Purpose 1600-Series, Power triode T18 bulb, 4-pin jumbo base, fil.7.5V based on 211A 25,000 1
1614 RCA OB NOS, selected, xmtr-rated 6L6, 21W, (2pair) 7,000 0
1622 RCA OB NOS, 6L6 selected for long life in theater sound systems, in original Altec Service Co. box 8,000 0
CV1947 STC GB NOS, 6L6G, brown base, KB/FE (made by STC Oldway Factory), (2pair) 14,000 0
KT66 OSRAM OB NOS, black base, gray coated glass, (pair) 24,000 2
CV321 GEC WB used/tested, KT66, black base, gray coated glass, KB/L (MO Valve Co.,)(prior to October 1951), (2pair) 12,000 0
CV1075 GEC OB NOS, KT66, brown base, GEC original blue box, GEC sticker, KB/Z (made by M. O. Valve Co., Hammersmith Factory), (2pair) 24,000 0
KT66 GEC WB good used/tested, ST shape, black base, gray coated glass 24,000 1
KT88 GEC OB NOS, GEC original blue box, GEC sticker, KB/Z (made by M. O. Valve Co., Hammersmith Factory), (pair) 50,000 2
KT88 Genalex WB good used/tested, Genalex Blue sticker, KB/Z (made by M. O. Valve Co., Hammersmith Factory), (pair) 25,000 0
KT88 GEC GB good used/tested, GEC original government box, GEC sticker, KB/Z (made by M. O. Valve Co., Hammersmith Factory), (2pair) 25,000 0
6V6G FERRANTI GB NOS, CV509, KB/R (made by Ferranti Moston Factory) 6,000 0
5992 BENDIX WB NOS, Bendix Red Bank Type TE8, premier quality 6V6G (2pair) 7000 0
5992 BENDIX WB good used/tested, Bendix Red Bank Type TE8, premier quality 6V6G, (2pair) 5,000 0
S11E12 STC GB NOS, CV4060, ITT, blue print, (pair) 8,000 4
EL12 TELEFUNKEN OB NOS, ST shape, top mark, look like to AD100, (3pair) 8,000 0
EL12 TELEFUNKEN WB NOS, ST shape, side mark, look like to AD100, (pair) 8,000 0
EL12 PHILIPS MB NOS, ST shape, in Swiss Army Military wrap-pack, (pair) 8,000 0
PX4 MARCONI WB NOS, ST shape 60,000 4
PX4 MARCONI OB NOS, Dome Shape, Marconi sticker, (pair) 45,000 2
PX4 MARCONI OB NOS, Dome Shape, Marconi sticker 44,000 1
AC044 MULLARD WB NOS, PX4, Long ST shape, genuine Mullard-made in the 1930's, (pair) 40,000 0
3A107A STC OB, WB NOS, CV249, ITT, brown base, KB/F (made by STC Paignton Factory), identical to WE 101F, (pair) 10,000 3
3A107A STC OB NOS, CV249, brown base, KB/F (made by STC Paignton Factory)1968, identical to WE 101F, (pair) 10,000 4
4019A STC WB NOS, CV249, black base, red print, KB/F (made by STC Paignton Factory), identical to WE 101F, (pair) 12,000 4
3A109A STC OB NOS, CV1671, brown base, KB/F (made by STC Paignton Factory)1968, identical to WE 104F, (pair) 14,000 4
3A109A STC OB NOS, CV1671, brown base, KB/F (made by STC Paignton Factory)1961, identical to WE 104F, (pair) 15,000 10
3A109A STC OB NOS, CV1671, brown base, KB/F (made by STC Paignton Factory)1961, identical to WE 104F, (pair) 15,000 2
3A109B STC OB NOS, CV1663, brown base, KB/F (made by STC Paignton Factory)1968, identical to WE 104 series, (pair) 12,000 2
3A109B STC WB NOS, CV1663, brown base, KB/F (made by STC Paignton Factory), identical to WE 104 series, (pair) 12,000 2
3A109B STC OB NOS, CV1663, ITT, brown base, blue print, KB/FE (made by STC Oldway Factory)1970's, identical to WE 104 series, (pair) 10,000 0
3A109B STC OB NOS, CV1663, ITT, brown base, blue print, K (Electronic Tubes, High Wycombe) made in England, identical to WE 104 series, (pair) 8,000 0
3A110A STC OB NOS, CV1664, ITT, brown base, KB/F (made by STC Paignton Factory)1973, identical to WE 101F, (pair) 10,000 2
3A141A STC OB NOS, CV1639, black base, red print, KB/F (made by STC Paignton Factory), identical to WE 101D, (pair) 20,000 3
3A141A STC OB NOS, CV1639, brown base, KB/F (made by STC Paignton Factory), identical to WE 101D 18,000 1
3A141A STC OB NOS, CV1639, brown base, KB/F (made by STC Paignton Factory)1960's, identical to WE 101D, (pair) 18,000 2
3A141A STC OB NOS, CV1639, brown base, KB/F (made by STC Paignton Factory)1960's, identical to WE 101D, (pair) 18,000 6
3B151A STC OB NOS, brown base, KB/F (made by STC Paignton Factory), identical to WE 205F 30,000 2
5A102D STC MB NOS, CV1724, brown base, KB/F (made by STC Paignton Factory), identical to WE 329A, (pair) 3,500 2
LS8A GEC MB NOS, CV1676, brown base, KB/Z (made by M. O. Valve Co. Hammersmith Factory), identical to STC 3A109B, (pair) 6,000 2
Da VALVO MB NOS, ST shape, (pair) 15,000 2
E2d SIEMENS OB NOS, side print with old logo, Halske, yellow banderole, look like to F2a, (2pair) 20,000 4
E2d SIEMENS MB NOS, top print with old logo, Halske, yellow banderole, look like to F2a, (2pair) 15,000 4
E2d RFT OB NOS, RWN NEUHAUS, ST shape, (pair) 7,000 2
4606 PHILIPS OB NOS, balloon, identical to WE 101D, (pair) 14,000 2
4614 PHILIPS MP NOS, balloon, Military wrap-pack, (pair) 16,000 0
TP4100 PHILIPS WB NOS, ST shape, (pair) 15,000 0

NOS: New Old Stock, OB: Origjnal Box, MB: Military Box, GB: Government Box, WB: White Box, MP: Original Military Wrap Pack
 

Voltage Amplifier Pentodes, Dual Triodes
 

Tube Type Brand Box Description***************************** Unit Price(yen) Qty.
262B WE OB NOS, (2)6139(1961), mesh plate, (pair) 22,000 0
310A WE OB NOS, (2)213(1952), (0)218(1952), (1)229(1952), small punch 24,000 3
310A WE OB NOS, (1)739(1947), small punch 24,000 1
310B WE OB NOS, 1946, small punch, top mark 24,000 1
310B WE OB NOS, 1946, small punch 24,000 1
310A RAYTHEON MB NOS, JAN-CRP 310A, 1952, small punch 10,000 0
4310A STC OB NOS, (2)5934(1954), print on base 'made for Nouthern Electric', brown base, nickel plate 20,000 2
328A WE OB NOS, (2)10-54(1950), small punch 22,000 2
328A WE OB NOS, (0)826(1948), small punch 18,000 0
328A WE OB NOS, (2)6-66(1960), large punch 13,000 2
3328A LMT OB NOS, mesh plate, Le Material Telephonique, made in France 18,000 4
4328A STC OB NOS, CV2619, ITT, brown base, small punch, KB/F (made by STC Paignton Factory) 18,000 4
4328A STC OB NOS, CV2619, brown base, small punch, KB/F (made by STC Paignton Factory) 18,000 4
4328A STC WB NOS, mesh plate, black base, red printing, F (made by STC Paignton Factory), similar internal construction to mesh plate WE 328A 18,000 4
348A WE OB NOS, small punch, (0)5713(1957) 35,000 0
KTZ63 GEC GB NOS, CV1074, VT74 10E/11532, KB/Z (made by M. O. Valve Co., Hammersmith Factory), identical to WE 348A 3,800 0
435A WE WB good used/tested, (1)426(1954), (1)6113(1961) 4,000 2
437A WE WB NOS, (2)8026(1980) 25,000 0
3A167M STC OB, GB NOS, CV5112, gold pin, STC logo, KB/F (made by STC Paignton Factory), same operation to WE 437A 25,000 0
5691 RCA OB NOS, 1950's, red base, black plate 7,000 2
5691 RCA WB NOS, 1939, red base, black plate, CRC, military logo with Eagle mark print 7000 0
5691 RCA WB NOS, 1940-1950, CRC, red base, black plate 7,000 0
5691 RCA WB NOS, 1950-1960, red base, black plate 6,500 1
6SL7GT STC GB NOS, CV1985, brown base, KB/FB (made by STC Footscray Factory) 6,000 2
6SL7GT STC WB NOS, CV1985, brown base, KB/FE (made by STC Oldway Factory) 5,000 2
6SL7GT BRIMAR OB NOS, black base, Brimar red yelow box 5,000 0
6SL7GT BRIMAR WB good used/tested, black base, orange print on base 3,000 1
6SL7GT BRIMAR WB NOS, CV1985, black base, orange print on base, KB/FB KB/FB (made by STC Footscray Factory) 5,000 1
6SL7GT RCA MB NOS, VT229, U. S. ARMY SIGNAL CORPS VT94, Order No. 2682-PHILA-42 WESTERN ELECTRIC CO., INC. 4,000 0
6SL7GT RCA MB NOS, box packed by WE, JAN-CRC-6SL7GT, (2)2-26(1942) 3,500 0
5692 RCA MB NOS, red base, black plate, same date code (2)66-26(1966) 14,000 2
5692 RCA MB NOS, JAN-CRC-5692red base, black plate, same date code (1)59-09(1959), (1)59-17(1959) 14,000 0
5692 RCA WB used/tested, red base, black plate 8,000 2
5692 GE OB NOS, brown base, black plate 8,000 0
5692 CBS-HYTRON OB NOS, 1956, 1957, brown base, black plate 8,000 0
5692 CBS-HYTRON MB, OB NOS, 1956, 1960, brown base, dark brown base, black plate 8,000 2
5692 CBS-HYTRON WB NOS, 6148(1961) 8,000 1
5692 CBS-HYTRON WB used/tested 6,000 1
6SN7GTY STC GB NOS, CV1988, brown base, black coated glass, KB/FE (made by STC Oldway Factory) 15,000 2
6SN7GT STC WB NOS, CV1988, black base, black coated glass, KB/FE (made by STC Oldway Factory) 15,000 2
6SN7GTA AWV OB NOS, Amalgamated Wireless Valve Co. Pty Ltd., made in Australia 3,500 0
1221 SYLVANIA WB NOS, low-hum, non-microphonic 6C6, SYLVANIA's version of the RCA 1603, green Sylvania Leaf on base 7,000 0
1603 RCA OB NOS, RCA Radiotron, low-hum, non-microphonic 6C6, Widely used in broadcast audio gear; ex. Western Electric 23C mixer amplifier and Western Electric 130B power amplifier 10,000 0
1620 RCA OB NOS, RCA Radiotron, low-hum, non-microphonic 6J7 (metal 1603), broadcast equipment, orange print (0)6343(1963), (0)6435(1964),(0)6443(1964), (0)6635(1966), silver print (1)149(1941), (2)5-30(1945),(1)713(1947) 4,000 4
5693 RCA MB NOS, JAN-CRC-5693, red metal, white print (1)59-04(1959), white print (1)59-43(1959), white print (2)60-04(1960), orange print(1)61-22(1961), (1)61-30(1961), (2)61-35(1961), (0)63-30(1963), (2)66-48(1966) 4,000 10
L63 GEC GB, WB NOS, CV1067, brown base, GEC sticker 3,500 4
L63 OSRAM WB good used/tested, black base, ST shape, OSRAM sticker 5,000 3
L63 GEC WB good used/tested, 6J5G, black base, ST shape, GEC sticker 4,000 1
L63 OSRAM OB NOS, GT shape, metal base, OSRAM sticker, OSRAM original blue box,  5,500 6
6J5G GEC GB NOS, CV1067, KB/Z (made by M. O. Valve Co., Hammersmith Factory) 5,000 2
6J5G GEC WB NOS, CV1932, GEC sticker, KB/Z(made by M. O. Valve Co., Hammersmith Factory) 4,500 2
6J5G STC GB NOS, 10E348, KB/N (made by STC Footscray Factory)(prior to August 1951) 3,500 0
CV1932 British Tungsram GB NOS, 6J5G, brown base, KB/T(made by British Tungsram Tottenham Factory) 4,000 0
6J5 RCA MB NOS, U. S. ARMY SIGNAL CORPS VT94, Order No. 2682-PHILA-42 WESTERN ELECTRIC CO., INC. 3,000 14
6J5MGT VISSEAUX MP NOS, engraved VISSEAUX logo and 6J5MGT on metal sheald case , made in France 3,000 2
6J7G STC MB NOS, CV1935, mesh plate, KB/N (made by STC Footscray Factory)(prior to August 1951), same operation to WE 348A 4,000 0
6J7G STC MB NOS, CV1935, mesh plate," 6J7G C.V.1935" yellow print on base, same operation to WE 348A 3,800 1
6J7G STC MB NOS, CV1935, mesh plate, "NR83, APW1533" yellow print on base, same operation to WE 348A 3,800 0
6J7G PHILIPS OB NOS, small punch, made in Australia, for use 'Radar' print on Box 4,000 1
6H6GT PHILIPS OB NOS, nickel plate, made in Australia 2,500 2
6K7G GEC GB NOS, 10E558, mesh plate, KB/ZA (made by M. O. Valve Co. Gateshead Factory)(prior to March 1957) 1,500 6
ML4 GEC OB NOS, ST shape, (1) in ZAIRIX Original Box, (0) OSRAM Government Box, OSRAM sticker 3,500 1
ML6 GEC WB NOS, VT105/10E216, ST shape, white ceramic base, P (made by GEC (General Electric Co., Ltd.,) Shaw Factory)(prior to August 1951) 4,000 0
76 GE OB NOS, GT shape 3,500 0
Aa VALVO MB NOS, balloon 4,500 5
Ba SIEMENS MB NOS, ST shape, Halske 8,000 8
Ba VALVO MB NOS, Balloon 8,000 0
C3d SIEMENS MP NOS, Halske, red banderole, original Military wrap-pack 6,000 4
C3o SIEMENS OB NOS, Halske, yellow banderole, 'Post Gabl' print on tube 5,000 2
C3o SIEMENS OB NOS, Halske, yellow banderole 4,000 6
EF12 TELEFUNKEN MB NOS, original bulk pack 6,500 0
RES094 TELEFUNKEN MP NOS, original wrap pack 4,000 4
6CG7 RCA WB good used/tested, early long plate 3,500 6
6CS7 GE OB NOS 1,500 4
6CS7 DELCO OB NOS 1,800 2
6CS7 WESTINGHOUSE  OB NOS 1,800 2
6CS7 NATIONAL OB NOS 1,200 2
6CS7 SYLVANIA ECG OB NOS 1,400 2
12AT7 AMPEREX OB NOS, ECC81 1,500 1
12AT7 BRIMAR OB NOS, ECC81, STC logo, black plate, Brimar old red black box 3,500 2
12AT7 BRIMAR OB NOS, black plate, Brimar old red black box with STC logo 3,000 0
12AT7 BRIMAR OB NOS, black plate, squre getter, orange print 3,000 0
ECC81 BRIMAR OB NOS, 12AT7, black plate 3,000 20
6201 RCA OB NOS, 12AT7 2,500 1
12AT7WA RCA WB NOS, black plate, triple mica spacers, squre getter 3,200 4
6201 EE OB NOS, Electronic Enterprises, Inc., 'ELECTRONIC ENTERPRISES INC. MADE IN U.S.A.' print on glass 3,200 0
6679 RCA OB NOS, mobile-rated 12AT7, RCA logo orange print on glass 2,500 0
ECC81 MULLARD OB NOS, Mullard old logo, squre getter, original old box 4,000 0
ECC801S MULLARD OB NOS, Mullard old logo, original red box, gold pin 5,000 0
ECC801S TELEFUNKEN OB NOS, triple mica spacers 3,500 0
E81CC SIEMENS OB NOS 3,500 1
33A/101K BRIMAR OB NOS, Brimar red yelow box, black anode, identical to ECC81 except that ECC81 has a heater current of 300mA whereas 33A/101K has a current 800mA 2,500 0
CV4024 MULLARD GB NOS, E81CC, KQDD/K (Electronic Tubes, High Wycombe) , Mullard logo, M8162, 'made in Great Britain' print on glass 3,400 0
CV4024 MULLARD OB NOS, Mullard logo, CV4024, 'made in Great Britain' print on glass 3,200 2
CV4024 MULLARD GB NOS, (Mullard logo), CV4024/12AT7WA, 'made in Great Britain' print on glass, KB/DC (Mullard Radio Valve Co., Whyteleafe Factory) 3,500 2
CV4024 BRIMAR GB NOS, E81CC, black anode, KB/AD (made by Thorn-AEI(BRIMAR) Rochester Factory) 3,500 4
M8162 MULLARD GB NOS, Mullard logo, M8162, 'BRITISH MADE' print on glass, CV4024 KB/D (Mullard Radio Valve Co., Mitcham Factory) 3,500 0
M8162 MULLARD GB NOS, Mullard logo, M8162, 'BRITISH MADE' print on glass, CV4024/12AT7WA, KB/D (Mullard Radio Valve Co., Mitcham Factory) 3,500 0
6060 BRIMAR OB NOS, Brimar red yelow box, black plate, "T" logo, ruggedized trustworthy ECC801 4,000 4
CV6091 MWT GB NOS, A2900, Marconi's Wireless Telegraph Co. Ltd., Chelmsford, England, premier quality ECC801, black wide plate, "MWT" sticker, KB/Z (made by M. O. Valve Co., Hammersmith Factory) 7,000 2
A2900 GEC WB NOS, CV6091, premier quality ECC801, black wide plate, "GEC" sticker, KB/Z (made by M. O. Valve Co., Hammersmith Factory) 7,000 0
CV6091 GEC GB NOS, A2900, premier quality ECC801, black wide plate, KB/Z (made by M. O. Valve Co., Hammersmith Factory) 7,000 4
12AU7A AWV OB NOS, Amalgamated Wireless Valve Co. Pty Ltd., made in Australia 2,500 0
12AU7A PHILIPS OB NOS, Miniwatt, made in Australia 2,000 0
12AU7A PHILIPS ECG OB NOS, ECC82 1,600 2
12AU7 RCA WB good used/tested, early large black plate 4,000 0
5814A RCA OB NOS, 12AU7, Command series, black plate 3,500 2
5814A RCA MB NOS, triple mica, black plate 4,500 1
5814A TUNGSOL MB NOS, JAN-CTL-5814A, long gray plate 3,500 0
5814A HYTRON WB NOS, JAN-JHY-5814A, black plate, square getter 3,800 0
5814A RAYTHEON MB NOS, CK-5814A, 133(1961), triple mica 3,000 0
5814A SIEMENS OB NOS, same E82CC, old Siemens original box, triple mica, old logo, Halske 5,000 1
6680 GE OB NOS, mobile-rated 12AU7A, orange print 2,800 0
E82CC SIEMENS OB NOS, 5960-12-138-4227, D/BS02/F2585, SIEMENS AG MUNHEN 4,000 0
ECC802S TESLA OB NOS, old Tesla logo, gold pin, long gray plate 7,000 2
ECC82 MULLARD GB NOS, Mullard old logo 5,000 2
ECC82 MULLARD WB NOS, Mullard old logo 4,000 2
ECC82 MULLARD WB NOS, Mullard old logo, CV491, long plate, KB/D (Mullard Radio Valve Co., Mitcham Factory) 4,500 0
ECC82 MULLARD GB NOS, Mullard old logo, long plate, squre getter, print 'BVA British Made', in VALVE ELECTRONIC Box 7,000 1
CV4003 MULLARD GB NOS, Mullard old logo, M8136, KB/DC (Mullard Radio Valve Co., Whyteleafe Factory), box anode, print 'MADE IN GT. BRITAIN', in VALVE ELECTRONIC Box 7,000 1
CV4003 MULLARD GB NOS, E82CC, box anode, KB/D (Mullard Radio Valve Co., Mitcham Factory) 7,000 2
CV491 BRIMAR WB NOS, CV491, long plate, KB/AD (made by Thorn-AEI(BRIMAR) Rochester Factory) 3,000 0
CV491 BRIMAR OB NOS, E82CC 3,500 1
CV4003 BRIMAR GB NOS, 6189/12AU7WA, AD (made by Thorn-AEI(BRIMAR) Rochester Factory) 5,000 0
CV4003 BRIMAR GB NOS, E82CC, box anode, KQDD/K (Electronic Tubes, High Wycombe) made in England 4,000 0
CV4003 BRIMAR GB NOS, 6189/12AU7WA, long plate, KB/FD (STC (Standard Telephone and Cable Co.,) Rochester Factory) 6,000 1
CV4003 BRIMAR GB NOS, 12AU7, long plate, squre getter, orange printing, KB/FD (STC (Standard Telephone and Cable Co.,) Rochester Factory) 6,000 1
6067 BRIMAR OB NOS, Brimar red yelow box, BVA, long plate, "T" sticker, ruggedized trustworthy ECC802 6,000 0
6067 BRIMAR WB NOS, BVA, long plate, "T" logo, ruggedized trustworthy ECC802 5,500 3
6067 BRIMAR OB NOS, BVA, long plate, "T" logo, ruggedized trustworthy ECC802 6,000 0
12AX7 RCA WB good used/tested, white print, squer getter, long black plate, 1950' 7,000 0
12AX7 RCA WB NOS, white print, long gray plate 5,000 0
12AX7A RCA WB good used/tested, orange print, gray plate 4,000 0
12AX7 TUNG-SOL OB NOS, white print, long gray plate 5,000 0
ECC83 TELEFUNKEN OB, WB  NOS, 12AX7, print "made in WEST GERMANY" 7,000 4
ECC83 MULLARD OB NOS, Mullard old logo, in Original old Box 10,000 0
ECC83 MULLARD WB NOS, Mullard old logo, squer getter, long plate 8,000 1
ECC83 MULLARD WB NOS, Mullard old logo 7,000 1
ECC83 MULLARD WB NOS, CV 492, Mullard logo 7,000 0
ECC83 MULLARD WB NOS, Mullard old logo, yellow printing 10,000 1
E83CC TESLA WB NOS, old Tesla logo, same to TELEFUNKEN ECC803S frame grid structure, all same date code 8,000 10
ECC803S TESLA OB NOS, old Tesla logo, gold pin, long gray plate 8,000 4
CV492 MULLARD GB NOS, CV492/ECC83, Mullard old logo, long plate, KB/DA(Mullard Radio Valve Co., Blackburn Factory) 8,000 2
CV492 BRIMAR WB NOS, 12AX7, squer getter, long black plate, KB/FB (made by STC Footscray Factory), KB/FD (made by STC Rochester Factory) 8,000 0
CV492 BRIMAR GB NOS, 12AX7, squer getter, long black plate, KB/FB (made by STC Footscray Factory) 8,000 1
CV492 BRIMAR GB NOS, 12AX7, squer getter, long black plate, red printing, KB/N (made by STC Footscray Factory (prior to August 1951)) 8,000 1
CV492 BRIMAR OB NOS, 12AX7 6,000 0
B339 GEC WB NOS, 12AX7, squer getter, long plate, GEC sticker 8,000 0
CV4004 BRIMAR GB NOS, E83CC, box anode, KB/AD (made by Thorn-AEI(BRIMAR) Rochester Factory) 7,000 0
CV4004 BRIMAR GB NOS, E83CC, BRIMAR logo, box anode, KB/AD (made by Thorn-AEI(BRIMAR) Rochester Factory) 7,000 0
CV4004 BRIMAR GB NOS, E83CC, box anode, KB/FD (made by STC Rochester Factory) 7,000 0
6057 BRIMAR OB NOS, CV4004, box anode, BVA, "T" logo, ruggedized trustworthy ECC803 7,000 0
CV4004 MULLARD WB NOS, Mullard old logo, M8137, box anode, KB/D (Mullard Radio Valve Co., Mitcham Factory) 8,000 0
12R-HH14 NEC GB NOS, premier quality 12AX7, same plate construction WE 420A 7,000 0
E80CC PHILIPS WB NOS, gold pin, SQ E80CC, (2)1963 8,000 0
ECC85 TELEFUNKEN OB NOS, No.2 lot, old type 6,000 1
ECC85 TELEFUNKEN OB NOS 4,000 2
ECC88 TESLA OB NOS, old Tesla logo 3,000 4
E88CC TESLA OB NOS, old Tesla logo, sward mark, premier quality ECC88/6DJ8 5,000 8
CV2492 MULLARD GB NOS, E88CC, gold pin, KQDD/K (Electronic Tubes, High Wycombe) made in England, R3D date code 6,000 0
EF804S TELEFUNKEN OB NOS, <> mark, old TELEFUNKEN box 9,000 4
EF86 VALVO WB NOS, mesh anode 4,600 5
CV2901 MULLARD GB NOS, EF86, mesh anode 6,000 2
CV4085 GEC GB NOS, EF86, mesh anode, "GEC" sticker, KB/Z (made by M. O. Valve Co., Hammersmith Factory) 8,000 2
Z729 MWT GB NOS, Marconi's Wireless Telegraph Co. Ltd., Chelmsford, England, EF86, mesh anode, "MWT" logo 8,000 0
Z729 MWT GB NOS, Marconi's Wireless Telegraph Co. Ltd., Chelmsford, England, EF86, mesh anode, "MWT" sticker 8,000 0
Z729 OSRAM OB NOS, mesh anode, "Osram" logo, Osram Original Box 10,000 1
EF86 MARCONI OB NOS, Z729, Marconi Phone Co. Ltd., mesh anode, "Marconi" logo, Marconi Original Box 10,000 2
EF86 TELEFUNKEN OB NOS, "<>" mark, "MADE IN GERMANY" 12,000 2
EF86 TELEFUNKEN WB NOS, "<>" mark, "MADE IN GERMANY" 8,000 2
EF806S TELEFUNKEN OB NOS, premier quality EF86, "MADE IN GERMANY" 7,500 0
6267 LUX OB NOS, LUX Co. box, made by NEC 2,500 0
EF86 TESLA OB NOS, old Tesla logo 4,000 4
EF806S TESLA WB NOS, old Tesla logo, same internal construction to TELEFUNKEN EF806S 7,000 0
396A WE OB NOS, JW 2C51, black plate, squer getter, (0)913(1949), (0)152(1951), (0)239(1952), (0)352(1953), (0)439(1954), (0)5639(1956) 5,000 0
396A WE WB NOS, JW 2C51, black plate, squer getter, (1)113(1951), (1)139(1951), (1)152(1951), (1)413(1951), (0)513(1955), (0)526(1955) 5,000 4
396A WE WB NOS, squer getter, (1)6252(1962), (1)6613(1966), (0)6652(1966), (1)6713(1967), (1)6726(1967, (0)6813(1968), (0)6826(1968), (0)6913(1969), (0)6926(1969), (0)6952(1969) 5,000 4
396A WE WB good used/tested, (0)7126(1971), (0)7226(1972), (0)7252(1972), (0)7413(1974), (0)7439(1974), (0)7539(1975), (0)7626(1976), (0)7713(1977), (0)7826(1978) 3,500 0
396A LM Ericsson OB NOS, 2C51, black plate, squer getter, made in Sweden 7,000 4
396A LM Ericsson WB NOS, 2C51, black plate, squer getter, made in Sweden 5,000 1
396A TUNG-SOL WB NOS, 2C51, black plate, squer getter 3,000 2
396A NE WB NOS, Northern Electric, black plate 3,500 0
6385 BENDIX MB NOS, Bendix Red Bank Type TE21, premier quality 5670/396A with shield added, same date code 9,000 7
6385 BENDIX MB NOS, Bendix Red Bank Type TE21, premier quality 5670/396A with shield added 8,000 38
2C51 BENDIX WB NOS, Bendix Red Bank Type TE1, premier quality 5670/396A with shield added, U.S.NAVY version 10,000 4
2C51 CBS-HYTRON WB NOS, JHY-2C51 Military reliable grade 396A with shield added, black plate, squer getter, similar to Bendix red color print, 1940's date code 4,000 20
5670 GE MB NOS, JG-5670, black plate 2,500 2
5670 RCA OB NOS, 396A, COMMAND, black plate 3,500 4
6CC42 TESLA OB NOS, old Tesla logo, squer getter, same operation and pinout to WE 396A 7,000 5
5755 WE WB NOS, 5755/420A, clear top, (1)613(1946), (0)052(1950), (0)113(1951), (1)126(1951), (0)139(1951), (2)152(1951), (0)213(1952),(1)226(1952), (3)313(1953), (1)339(1953), (0)413(1954), (1)439(1954), (1)526(1955), (1)539(1955), (0)552(1955) 9,000 12
5755 WE WB NOS, JW 5755/420A, top getter, (1)913(1949), (0)926(1949), (1)5935(1959), (1)5939(1959) 9,000 3
5755 WE WB used/tested, JW 5755/420A, clear top, (1)326(1953) 3,500 1
5755 RAYTHEON MB NOS, JAN5755, 420A 1,500 4
5842 WE WB NOS, 417A, (1)5852(1958), (1)5913(1959), (2)5939(1959), (1)7103(1971) 8,000 5
5842 WE WB good used/tested, 417A, (1)752(1947) 4,000 1
5842 GEC OB NOS, 417A, original GEC blue box, KB/Z (made by M. O. Valve Co. Hammersmith Factory) 7,800 0
CV3789 GEC GB NOS, 417A, gold pin, GEC sticker, KB/Z (made by M. O. Valve Co. Hammersmith Factory) 7,800 4
CV3789 GEC GB NOS, 417A, gold pin, KB/Z (made by M. O. Valve Co. Hammersmith Factory) 7,400 6
5842 LM Ericsson OB NOS, 417A, gold pin, made in Sweden 7,000 4
5842 RAYTEON OB NOS, CK-5842, "TEKTRONIX Part No." sticker, original TEKTRONIX box 4,000 0
403B WE OB NOS, black plate, (0)226(1946), (0)6352(1963), (0)6526(1965) 3,800 0
403B WE MB NOS, black plate, (0)752(1947) 3,800 0
403B LM Ericsson OB NOS, 5591, nickel plate, made in Sweden 4,200 4
403B LM Ericsson WB NOS, 5591, nickel plate, made in Sweden 3,800 2
404A WE WB NOS, JW 5847, (0)652(1946), (0)6326(1963), (0)6239(1962), (0)6339(1963), (0)6352(1963), (0)6639(1966), (0)6752(1967) 4,000 0
404A NE OB NOS, Northern Electric, (1)6226(1962) 4,000 1
5847 LM Ericsson OB NOS, 404A, gold pin, made in Sweden 4,000 0
5847A RAYTHEON WB NOS, 404A, 'Engineering sample' sticker 3,000 0
6414 RAYTHEON MB NOS 1,300 2
             
             
             

NOS: New Old Stock, OB: Origjnal Box, MB: Military Box, GB: Government Box, WB: White Box, MP: Original Military Wrap Pack
 

Recttifiers
 

Tube Type Brand  Box  Description*************************************  Unit Price(yen) Qty.
274A WE OB NOS, engraved base  100,000 1
274A WE OB NOS, 152(1951) 80,000 2
274A WE OB NOS, 352(1953) 80,000 1
274A EE MB NOS, Electronic Enterprises, Inc., 'JAN-CDZ-274A MADE IN U.S.A. ELECTRONIC ENTERPRISES' print on base, same to WE 274A, date packed August 51 35,000 0
274A HYTRON MB NOS, 'HYTRON MANUFACTURE TUBE 274A' print on base, same to WE 274A, labeled original HYTRON ELECTRONIC CORP. date sheet on Industrial box 30,000 0
274B WE OB NOS, engraved base, with original tube date sheet 80,000 0
314A WE OB NOS, 1930's, engraved base, mercury rectifiers 30,000 0
351A WE WB NOS, 739(1947) 20,000 1
412A WE OB NOS, (0)7425(1974), (0)7639(1976) squer getter 10,000 0
422A WE OB NOS, (0)239(1952), (0)426(1954), (0)6052(1960), (0)6513(1965), (0)6852(1968), (0)6913(1969), (1)7139(1971) 30,000 1
422A WE WB NOS, (1)152(1951), (0)6152(1961) 25,000 1
422A WE OB NOS, bell mark, (0)7413(1974), same date code 27,000 0
422A WE WB good used/tested, (1)126(1951) 22,000 1
80 RCA OB NOS, RCA-Victor 5,000 4
80 RCA WB NOS, RCA/CUNNINGHAM, engraved base 5,000 1
80 CUNNINGHAM WB NOS, engraved base 4,000 1
80 RCA WB NOS, JAN CRC-80/VT-80 4000 1
80 Ken-Rad MB NOS, JAN-CKR-80, VT80, (1944) 4,000 1
80 TUNG-SOL WB NOS 4,000 1
80 RAYTHEON WB good used/tested, 4-Pillar, engraved base, Raytheon sticker 5,000 1
80 NATIONAL UNION MB NOS, JAN-CNU 80, 1949 3,500 0
80 RCA MB NOS, balloon, Radiotron 12,000 2
280 RCA WB good used/tested, balloon 10,000 2
83 RCA MB NOS 6,500 0
83 RCA WB NOS, USN-CRC, 1950's 6,500 1
83 RCA OB NOS, 1943, 1944, (2)dark brown base 7,000 2
83 RCA MB NOS, VT83, JAN-CRC, 1943, 1944 6,500 2
83 GE OB NOS, same to RCA 83 6,000 2
83 PHILIPS OB NOS, original PHILIPS RADIO box, same to RCA 83, made in U.S.A. 6,000 0
5Z3 RCA OB NOS 3,000 1
5U4G MULLARD WB good used/tested, VU71, 10E/11529, genuine Mullard-made in the 1940's, similar internal construction to Mullard AC044 output tube 10,000 1
5U4G MULLARD WB good used/tested, VU71, 10E/11629, genuine Mullard-made in the 1940's, D (Mullard Radio Valve Co., Mitcham Factory), similar internal construction to Mullard AC044 output tube 8,000 0
U52 GEC WB good used/tested, 5U4G, black base 10,000 2
U52 MULLARD WB good used/tested, 5U4G, black base 7,000 0
U52 OSRAM WB good used/tested, 5U4G, brown base, "Osram" sticker 10,000 0
VT244 KEN-RAD WB NOS, JAN-CKR-5U4G 4,500 0
5R4GY RCA MB NOS, brown base 3,000 1
5R4GY RCA OB NOS, brown base 3,500 2
5R4GY RCA WB NOS, JAN-CRC, dark brown base 3,500 1
5R4GY STC WB NOS, brown base, STC logo print, same to 4274B/CV1451 special, KB/FE (made by STC Oldway Factory) 15,000 8
5R4GY STC WB NOS, CV717, brown base, KB/FE (made by STC Oldway Factory) 10,000 2
5R4GY STC GB NOS, CV717, brown base, KB/FB (made by STC Footscray Factory), 1958 15,000 3
5R4GY STC WB NOS, brown base, STC blue print 10,000 1
5R4GY BRIMAR OB NOS, brown base, Brimar print on base, original red black box 10,000 2
CV717 BRIMAR OB NOS, 5R4GY, brown base, Brimar print on base, original old red black box, (made by STC Footscray Factory) 12,000 4
CV717 HALTRON OB NOS, 5R4GY, brown base, HALTRON logo 4,000 0
5R4GY FIVRE OB NOS, M2463, brown base, made in Italy 3,500 0
5R4GY MAZDA WB NOS, brown base, made in France 4,500 0
5V4G STC WB NOS, CV729 2,000 2
5Z4GY STC WB NOS, brown base 2,000 2
5Y3G MAZDA OB NOS, 1953, made in France 4,000 0
AX50 SIEMENS OB NOS, old logo, Halske, mercury rectifiers 5,000 0
AX50 PHILIPS OB NOS, brown base, mercury rectifiers 5,000 2
AZ12 TELEFUNKEN OB NOS 4,500 0
Z2b SIEMENS OB NOS, old logo, Halske 12,000 2
Z2b SIEMENS MB NOS 8,000 2
Z2b VALVO OB NOS, ST Shape 10,000 2
Z2c SIEMENS OB NOS, old logo, Halske, yellow banderole 22,000 2
6106 BENDIX MB NOS, JAN-CEA 6106, Bendix Red Bank Type TE22, super rugged version of 5Y3GT, Date Pkd. 12/54 (All same Date Code) 4,500 8
6754 BENDIX MB NOS, JAN-6754, Bendix Red Bank Type TE36, gold pin, premier quality 412A 8,000 2
6754 BENDIX WB NOS, JAN-6754, Bendix Red Bank Type TE36, gold pin, premier quality 412A 7,000 4
6754 BENDIX WB NOS, JAN-6754, Bendix Red Bank Type TE36, gold pin, premier quality 412A, in Westinghouse box 5,000 8
5947 BENDIX MB NOS, TT2, brown base 2,000 2
5852 BENDIX MB NOS, JAN-CEA 5852, Bendix Red Bank Type TE5, ruggedized 6X5 3,500 0
5993 BENDIX MB NOS, JAN-CEA 5993, Bendix Red Bank Type TE10, premium 6X4, special pinout 3,500 4

NOS: New Old Stock, OB: Origjnal Box, MB: Military Box, GB: Government Box, WB: White Box