Electron tube Type
|
Brand
|
System
|
Data sheet
|
3-1000Z (= 8164)
|
Eimac
|
T~
|
8164.pdf (451607 bytes)
|
3-1000Z (= 8164)
|
Eimac
|
T~
|
8164.pdf (1251248 bytes)
|
3-200A3 (= 592)
|
Eimac
|
T~
|
592.pdf (525160 bytes)
|
3-200A3 (= 592)
|
Eimac
|
T~
|
592.pdf (1152253 bytes)
|
3-400Z (= 8163)
|
Eimac
|
T~
|
8163.pdf (822882 bytes)
|
3-400Z (= 8163)
|
Eimac
|
T~
|
8163.pdf (1409670 bytes)
|
3-500Z
|
RF-Parts
|
T~
|
3-500ZG_RFParts_2013-08-16.pdf (471899 bytes)
|
3-500Z (= PL3-500Z_Pen_1)
|
RF-Parts
|
T~
|
PL3-500ZG_PentaLabs_2001-10-23.pdf (479292 bytes)
|
3-500Z (= PL3-500Z_Pen_2)
|
RF-Parts
|
T~
|
PL3-500ZG_PentaLabs_2013-07-11.pdf (429944 bytes)
|
3-500Z
|
Eimac
|
T~
|
3-500Z.pdf (756495 bytes)
|
3-500Z
|
Eimac
|
T~
|
3-500Z.pdf (1314949 bytes)
|
3/21AM
|
Ferranti
|
CRR
|
3-21AM.pdf (158317 bytes)
|
3/21PM
|
Ferranti
|
CRR
|
3-21AM.pdf (158317 bytes)
|
3/21QM
|
Ferranti
|
CRR
|
3-21AM.pdf (158317 bytes)
|
30
|
RCA
|
t
|
30.pdf (44842 bytes)
|
30 (= CX330)
|
Cunningham
|
t
|
30.pdf (115490 bytes)
|
30
|
Sylvania
|
t
|
30.pdf (69011 bytes) (fr)
|
30
|
Tung-Sol
|
t
|
30.pdf (165792 bytes)
|
300A
|
Western Electric
|
T
|
300A.pdf (702420 bytes)
|
300B
|
WE
|
T~
|
300B.pdf (137897 bytes)
|
300B
|
JJ
|
T~
|
300B.pdf (178412 bytes)
|
301
|
Osram
|
c
|
301.pdf (121747 bytes)
|
301
|
Marconi
|
c
|
U31.pdf (57489 bytes)
|
302
|
Osram
|
c
|
301.pdf (121747 bytes)
|
302
|
Marconi
|
c
|
U31.pdf (57489 bytes)
|
303
|
Osram
|
c
|
301.pdf (121747 bytes)
|
303
|
Marconi
|
c
|
U31.pdf (57489 bytes)
|
303A
|
Western Electric
|
ddt
|
303A.pdf (851978 bytes)
|
304
|
Osram
|
c
|
301.pdf (121747 bytes)
|
304
|
Marconi
|
c
|
U31.pdf (57489 bytes)
|
304B
|
Western Electric
|
T~
|
304B.pdf (550568 bytes)
|
304TH
|
Eimac
|
T~
|
304TH.pdf (506690 bytes)
|
304TH
|
Eimac
|
T~
|
304TH.pdf (464551 bytes)
|
304TH
|
Eimac
|
T~
|
304TH.pdf (1207767 bytes)
|
304TL
|
Eimac
|
T~
|
304TL.pdf (513627 bytes)
|
304TL
|
Eimac
|
T~
|
304TL.pdf (534961 bytes)
|
304TL
|
Eimac
|
T~
|
304TL.pdf (781053 bytes)
|
305A
|
Western Electric
|
Q~
|
305A.pdf (598139 bytes)
|
3067A
|
STC
|
T~
|
3067A.pdf (180047 bytes)
|
3068A
|
STC
|
T~
|
3068A.pdf (177098 bytes)
|
306A
|
Western Electric
|
P~
|
306A.pdf (1176620 bytes)
|
3073A
|
STC
|
T~
|
3073A.pdf (161076 bytes)
|
307A
|
Western Electric
|
P
|
307A.pdf (1314950 bytes)
|
309A
|
Western Electric
|
p
|
309A.pdf (815383 bytes)
|
30A5
|
Hitachi
|
P
|
30A5.pdf (71018 bytes)
|
30A5
|
Rogers
|
P
|
30A5.pdf (178177 bytes)
|
30AE3
|
RCA (RC30)
|
R
|
29LE6.pdf (252445 bytes)
|
30AE3
|
Rogers
|
R
|
30AE3.pdf (40700 bytes)
|
30B1
|
AEI
|
CRO
|
30B1.pdf (143980 bytes)
|
30B1
|
Mazda
|
CRO
|
30B1.pdf (143203 bytes)
|
30B1
|
Mazda
|
CRO
|
30B1.pdf (93661 bytes)
|
30BP4
|
Tung-Sol
|
CRB
|
30BP4.pdf (102165 bytes)
|
30C12
|
Mazda
|
CRS
|
30C12.pdf (89686 bytes)
|
30C13
|
Mazda
|
tp
|
30C13.pdf (119056 bytes)
|
30C15
|
Mazda
|
tp
|
30C15.pdf (117382 bytes)
|
30C17
|
Mazda
|
tp
|
30C17.pdf (112399 bytes)
|
30C18 (= 7GV7)
|
Thorn-AEI
|
tp
|
7GV7.pdf (394349 bytes)
|
30C2
|
AEI
|
CRO
|
30C2.pdf (152207 bytes)
|
30C2
|
Mazda
|
CRO
|
30C2.pdf (111235 bytes)
|
30C2
|
Mazda
|
CRO
|
30C2.pdf (92902 bytes)
|
30C3
|
AEI
|
CRO
|
30C3.pdf (165487 bytes)
|
30C3
|
Mazda
|
CRO
|
30C3.pdf (108643 bytes)
|
30C3
|
Mazda
|
CRO
|
30C3.pdf (96564 bytes)
|
30C4
|
Mazda
|
CRS
|
30C4.pdf (102176 bytes)
|
30C6S 30 6
|
Soviet
|
rr
|
30C6S.pdf (47811 bytes)
|
30C8
|
Mazda
|
CRS
|
30C8.pdf (59627 bytes)
|
30C8
|
Mazda
|
CRS
|
30C8.pdf (92248 bytes)
|
30C9
|
AEI
|
CRO
|
30C9.pdf (135710 bytes)
|
30C9
|
Mazda
|
CRO
|
30C9.pdf (128339 bytes)
|
30CW5
|
Philips
|
P
|
15CW5.pdf (209643 bytes)
|
30D5
|
Mazda
|
CRR
|
30D5.pdf (74270 bytes)
|
30E10
|
Mazda
|
CRR
|
30E10.pdf (123005 bytes)
|
30E11
|
AEI
|
CRR
|
30E11.pdf (106743 bytes)
|
30E11
|
Mazda
|
CRR
|
30E11.pdf (89718 bytes)
|
30E6
|
AEI
|
CRO
|
30E6.pdf (134667 bytes)
|
30E6
|
Mazda
|
CRO
|
30E6.pdf (78149 bytes)
|
30E7
|
Mazda
|
CRS
|
30E7.pdf (102328 bytes)
|
30E7
|
Mazda
|
CRS
|
30E7.pdf (91847 bytes)
|
30E8
|
Mazda
|
CRS
|
30E8.pdf (97120 bytes)
|
30F27
|
Mazda
|
q
|
30F27.pdf (102347 bytes)
|
30F5
|
Mazda
|
p
|
30F5.pdf (501899 bytes)
|
30F5 (= 7ED7)
|
Ediswan
|
p
|
7ED7.pdf (117992 bytes)
|
30FL1
|
Mazda
|
tP
|
30FL1.pdf (200967 bytes)
|
30FL2 (= PCF812)
|
Ediswan
|
tp
|
ECF812.pdf (516900 bytes)
|
30HJ5
|
Raytheon
|
P
|
6HJ5.pdf (468987 bytes)
|
30JZ6
|
General Electric
|
P
|
30JZ6.pdf (78628 bytes)
|
30KD6
|
RCA (RC30)
|
P
|
6KA8.pdf (1162104 bytes)
|
30L15
|
Mazda
|
tt
|
30L15.pdf (328050 bytes)
|
30L15 (= 7EK7)
|
Ediswan
|
tt
|
7EK7.pdf (567586 bytes)
|
30P12
|
Mazda
|
P
|
30P12.pdf (159267 bytes)
|
30P12 (= 12FB5)
|
Ediswan
|
P
|
12FB5.pdf (211824 bytes)
|
30P1S 30 1
|
Soviet
|
P
|
30P1S.pdf (81693 bytes)
|
30P4
|
Mazda
|
P
|
30P4.pdf (206601 bytes)
|
30P4 (= 25GF6)
|
Ediswan
|
P
|
25GF6.pdf (450332 bytes)
|
30PL1
|
Mazda
|
tP
|
30PL1.pdf (156585 bytes)
|
30PL13
|
Mazda
|
tP
|
30PL13.pdf (203255 bytes)
|
30PL13 (= 16GK8)
|
Ediswan
|
tP
|
16GK8.pdf (954138 bytes)
|
30PL14
|
Mazda
|
tP
|
30PL14.pdf (93577 bytes)
|
30TC1
|
Tesla
|
TAC
|
30TC1.pdf (921042 bytes) (cs)
|
31
|
RCA
|
T
|
31.pdf (36855 bytes)
|
31 (= CX331)
|
Cunningham
|
T
|
31.pdf (110937 bytes)
|
31
|
RCA (HB3)
|
T
|
31.pdf (110010 bytes)
|
31
|
Sylvania
|
T
|
31.pdf (58571 bytes) (fr)
|
31
|
Tung-Sol
|
T
|
31.pdf (35488 bytes)
|
313H (= 7640)
|
HughesAircraftCo
|
|
7640.pdf (77384 bytes)
|
316A
|
General-Electric
|
T~
|
316A.pdf (110102 bytes)
|
316A
|
Tung-Sol
|
T~
|
316A.pdf (51469 bytes)
|
3180
|
Cossor
|
i�
|
3180.pdf (65875 bytes)
|
3184
|
Cossor
|
i�
|
3180.pdf (65875 bytes)
|
31A3
|
Philips
|
r
|
31A3.pdf (103661 bytes)
|
31AL10
|
General Electric
|
ttP
|
31AL10.pdf (733265 bytes)
|
31B81
|
AEI
|
CRO
|
31B81.pdf (263647 bytes)
|
31B81
|
Mazda
|
CRO
|
31B81.pdf (237847 bytes)
|
31B82
|
AEI
|
CRO
|
31B82.pdf (235850 bytes)
|
31B82
|
Mazda
|
CRO
|
31B82.pdf (206711 bytes)
|
31C1
|
Mazda
|
CRS
|
31C1.pdf (136836 bytes)
|
31C12
|
AEI
|
CRO
|
31C12.pdf (69924 bytes)
|
31C13
|
AEI
|
CRO
|
31C13.pdf (84868 bytes)
|
31C14
|
AEI
|
CRO
|
31C14.pdf (83167 bytes)
|
31C2
|
Mazda
|
CRS
|
31C2.pdf (85227 bytes)
|
31C81
|
AEI
|
CRO
|
31C81.pdf (263658 bytes)
|
31C81
|
Mazda
|
CRO
|
31C81.pdf (243715 bytes)
|
31D12
|
AEI
|
CRM
|
31D12.pdf (99811 bytes)
|
31D13
|
AEI
|
CRM
|
31D13.pdf (88690 bytes)
|
31D15
|
AEI
|
CRM
|
31D15.pdf (102303 bytes)
|
31E12
|
AEI
|
CRR
|
31E12.pdf (149913 bytes)
|
31E12
|
Mazda
|
CRR
|
31E12.pdf (134733 bytes)
|
31E13
|
AEI
|
CRR
|
31E13.pdf (91419 bytes)
|
31E14
|
AEI
|
CRM
|
31E14.pdf (106248 bytes)
|
31F12
|
AEI
|
CRO
|
31F12.pdf (99426 bytes)
|
31G12
|
AEI
|
CRO
|
31G12.pdf (107105 bytes)
|
31JS6A
|
RMA/EIA
|
P
|
31JS6A.pdf (53990 bytes)
|
31JS6C
|
RCA (RC30)
|
P
|
6JH5.pdf (556051 bytes)
|
31LQ6
|
RCA (HB3)
|
P
|
25JQ6.pdf (18387 bytes)
|
31LQ6
|
RCA (RC30)
|
P
|
6MG8.pdf (468291 bytes)
|
31LR8
|
RCA (RC30)
|
tP
|
6LC8.pdf (728202 bytes)
|
31LR8
|
RMA/EIA
|
tP
|
31LR8.pdf (79250 bytes)
|
31LZ6
|
RCA (RC30)
|
P
|
29LE6.pdf (252445 bytes)
|
31MA4
|
Mazda
|
CRB
|
31MC4.pdf (92426 bytes) (fr)
|
31MA4
|
Mazda
|
CRB
|
31MA4.pdf (152905 bytes) (fr)
|
31MC4
|
Mazda
|
CRB
|
31MC4.pdf (92426 bytes) (fr)
|
31MG4
|
Mazda
|
CRB
|
31MC4.pdf (92426 bytes) (fr)
|
31MR4
|
Mazda
|
CRB
|
31MC4.pdf (92426 bytes) (fr)
|
32
|
RCA
|
p
|
32.pdf (44139 bytes)
|
32 (= CX332)
|
Cunningham
|
p
|
32.pdf (149068 bytes)
|
32
|
RCA (HB3)
|
p
|
32.pdf (115526 bytes)
|
32
|
Sylvania
|
p
|
32.pdf (77725 bytes) (fr)
|
32
|
Tung-Sol
|
p
|
32.pdf (44303 bytes)
|
323A
|
Western Electric
|
THY
|
287A.pdf (809110 bytes)
|
323B (= NL323B)
|
National Electronics
|
THY
|
NL3C23.pdf (335280 bytes)
|
323B
|
Tung-Sol
|
THY
|
323B.pdf (262837 bytes)
|
327A
|
WesternElectric
|
r�
|
327A.pdf (68005 bytes)
|
328
|
Philips
|
rr�
|
328.pdf (47531 bytes)
|
329
|
Philips
|
c
|
329.pdf (89456 bytes)
|
32A8
|
Hitachi
|
tP
|
32A8.pdf (95264 bytes)
|
32A8
|
Rogers
|
tP
|
32A8.pdf (381617 bytes)
|
32ET5
|
RCA (HB3)
|
P
|
32ET5.pdf (68600 bytes)
|
32ET5
|
Tung-Sol
|
P
|
32ET5.pdf (77430 bytes)
|
32ET5A
|
RCA (HB3)
|
P
|
32ET5A.pdf (64626 bytes)
|
32ET5A
|
Sylvania
|
P
|
32ET5A.pdf (131618 bytes)
|
32ET5A
|
Tung-Sol
|
P
|
32ET5A.pdf (88152 bytes)
|
32HQ7
|
General Electric
|
RP
|
32HQ7.pdf (425474 bytes)
|
32L7GT
|
General Electric
|
rP
|
32L7GT.pdf (102624 bytes)
|
32L7GT
|
Sylvania
|
rP
|
6J7GT.pdf (111793 bytes) (fr)
|
32L7GT
|
Tung-Sol
|
rP
|
32L7GT.pdf (39824 bytes)
|
32L7GT
|
Arcturus
|
rP
|
32L7GT.pdf (63542 bytes)
|
33
|
RCA
|
P
|
33.pdf (41488 bytes)
|
33 (= C333)
|
Cunningham
|
P
|
33.pdf (146704 bytes)
|
33
|
RCA (HB3)
|
P
|
33.pdf (227031 bytes)
|
33
|
Sylvania
|
P
|
33.pdf (52916 bytes) (fr)
|
33
|
Tung-Sol
|
P
|
33.pdf (107426 bytes)
|
33A/138A
|
STC
|
TT~
|
33A-138A.pdf (170320 bytes)
|
33GT7
|
GE
|
RP
|
33GT7.pdf (111877 bytes)
|
33GY7
|
Tung-Sol
|
RP
|
33GY7.pdf (210633 bytes)
|
33GY7A
|
General Electric
|
RP
|
33GY7A.pdf (449173 bytes)
|
33GY7A
|
RCA (RC30)
|
RP
|
29LE6.pdf (252445 bytes)
|
33HE7
|
RMA/EIA
|
RP
|
33HE7.pdf (110509 bytes)
|
33JR6
|
RCA (HB3)
|
P
|
33JR6.pdf (20418 bytes)
|
33JR6
|
RCA (RC30)
|
P
|
6JH5.pdf (556051 bytes)
|
33JV6
|
RMA/EIA
|
P
|
33JV6.pdf (454722 bytes)
|
34
|
RCA
|
p
|
34.pdf (91617 bytes)
|
34 (= CX234)
|
Cunningham
|
p
|
34.pdf (168292 bytes)
|
34
|
RCA (HB3)
|
p
|
34.pdf (112159 bytes)
|
34
|
Sylvania
|
p
|
34.pdf (58207 bytes) (fr)
|
34
|
Tung-Sol
|
p
|
34.pdf (212281 bytes)
|
342A (= ML342A)
|
Machlett Laboratories
|
T~
|
342A.pdf (377061 bytes)
|
342A
|
WECo
|
T~
|
342A.pdf (210242 bytes)
|
343A (= ML343A)
|
Machlett Laboratories
|
T~
|
343A.pdf (403526 bytes)
|
343AA (= ML343AA)
|
Machlett Laboratories
|
T~
|
343A.pdf (403526 bytes)
|
344H (= 8111)
|
HughesAircraftCo
|
|
8111.pdf (74261 bytes)
|
346B
|
WesternElectric
|
TRI`�
|
346B.pdf (4043206 bytes)
|
346C
|
WesternElectric
|
TRI`�
|
346C.pdf (101899 bytes)
|
349A
|
WesternElectric
|
p
|
349A_WE.pdf (305579 bytes)
|
34CD3
|
Tung-Sol
|
R
|
34CD3.pdf (80489 bytes)
|
34CE3
|
General Electric
|
R
|
34CE3.pdf (200497 bytes)
|
34CE3
|
RCA (RC30)
|
R
|
6BY6.pdf (790979 bytes)
|
34CM3
|
RCA (HB3)
|
R
|
33JR6.pdf (20418 bytes)
|
34DK3
|
General Electric
|
R
|
34DK3.pdf (200815 bytes)
|
34GD5
|
Tung-Sol
|
P
|
34GD5.pdf (66489 bytes)
|
34GD5A
|
RCA (HB3)
|
P
|
34GD5A.pdf (137338 bytes)
|
34GD5A
|
Sylvania
|
P
|
34GD5A.pdf (61533 bytes)
|
34GD5A
|
Tung-Sol
|
P
|
34GD5A.pdf (74706 bytes)
|
34R3
|
Matushita
|
|
34R3.pdf (18993 bytes)
|
35
|
RCA
|
q
|
35.pdf (73698 bytes)
|
35 (= C335)
|
Cunningham
|
q
|
35.pdf (219594 bytes)
|
35
|
Sylvania
|
q
|
35.pdf (38132 bytes) (fr)
|
35
|
Tung-Sol
|
q
|
35.pdf (43954 bytes)
|
350QP44
|
Tesla
|
CRB
|
350QP44.pdf (772196 bytes) (cs)
|
350QP44
|
Tesla
|
CRB
|
350QP44.pdf (942399 bytes) (cs)
|
3510
|
Philips
|
PHT
|
3510.pdf (365969 bytes)
|
3510
|
Mullard
|
PHT
|
3510.pdf (107834 bytes)
|
3512
|
Philips
|
PHT
|
3512.pdf (327104 bytes)
|
3512
|
Mullard
|
PHT
|
3512.pdf (109271 bytes)
|
351QP44
|
Tesla
|
CRB
|
350QP44.pdf (772196 bytes) (cs)
|
351QP44
|
Tesla
|
CRB
|
351QP44.pdf (632724 bytes) (cs)
|
3520
|
Philips
|
PHM
|
3520.pdf (424647 bytes)
|
3530
|
Philips
|
PHT�
|
3530.pdf (303367 bytes)
|
3530
|
Mullard
|
PHT�
|
3530.pdf (109729 bytes)
|
3533
|
Philips
|
PHT
|
3533.pdf (209083 bytes)
|
3533
|
Philips
|
PHT
|
3533.pdf (317994 bytes)
|
3534
|
Philips
|
PHT
|
3534.pdf (323399 bytes)
|
3538
|
Philips
|
PHT
|
3538.pdf (212234 bytes)
|
3538
|
Philips
|
PHT
|
3538.pdf (311679 bytes)
|
354
|
Philips
|
r�
|
354.pdf (49631 bytes)
|
3541
|
Philips
|
PHT
|
3541.pdf (315523 bytes)
|
3545
|
Philips
|
PHT
|
3545.pdf (151346 bytes)
|
3546
|
Philips
|
PHT�
|
3546.pdf (184570 bytes)
|
354A
|
Western Electric
|
THY
|
287A.pdf (809110 bytes)
|
3554
|
Philips
|
PHT�
|
3554.pdf (178107 bytes)
|
355A
|
Western Electric
|
THY
|
287A.pdf (809110 bytes)
|
356 (= ML356)
|
Machlett Laboratories
|
T~
|
356.pdf (606847 bytes)
|
357B (= ML357B)
|
Machlett Laboratories
|
T~
|
357B.pdf (363113 bytes)
|
35A3
|
MarconiItaliana
|
r
|
35A3.pdf (73452 bytes)
|
35A5
|
RCA (HB3)
|
P
|
35A5.pdf (56358 bytes)
|
35A5
|
Sylvania
|
P
|
35A5.pdf (55633 bytes) (fr)
|
35A5
|
Tung-Sol
|
P
|
35A5.pdf (51557 bytes)
|
35A5
|
Brimar
|
P
|
35A5.pdf (95550 bytes)
|
35A5LT
|
RCA
|
|
35A5-LT.pdf (36706 bytes)
|
35B5
|
RCA (HB3)
|
P
|
35B5.pdf (188992 bytes)
|
35B5
|
Tung-Sol
|
P
|
35B5.pdf (119688 bytes)
|
35C3
|
RadioValveCo
|
|
35C3.pdf (142249 bytes)
|
35C5
|
RCA (HB3)
|
P
|
35C5.pdf (160870 bytes)
|
35C5
|
General Electric
|
P
|
35C5.pdf (378482 bytes)
|
35C5
|
Tung-Sol
|
P
|
35C5.pdf (114935 bytes)
|
35C5
|
RCA (RC30)
|
P
|
35C5.pdf (206265 bytes)
|
35C5A
|
Sylvania
|
P
|
12AT6Aetc.pdf (40152 bytes)
|
35CD6GA
|
Tung-Sol
|
P
|
35CD6GA.pdf (153840 bytes)
|
35D5
|
MarconiItaliana
|
|
35D5.pdf (357535 bytes)
|
35DZ8
|
Tung-Sol
|
tp
|
35DZ8.pdf (55692 bytes)
|
35EH5
|
RCA (HB3)
|
P
|
35EH5.pdf (177866 bytes)
|
35EH5
|
Tung-Sol
|
P
|
35EH5.pdf (55690 bytes)
|
35EH5A
|
Sylvania
|
P
|
12AT6Aetc.pdf (40152 bytes)
|
35FN5
|
Mazda-Belvu
|
P
|
35FN5.pdf (33178 bytes) (fr)
|
35GL6
|
General Electric
|
P
|
35GL6.pdf (417620 bytes)
|
35GL6
|
Tung-Sol
|
P
|
35GL6.pdf (296524 bytes)
|
35HB8
|
Sylvania
|
tP
|
18HB8.pdf (67431 bytes)
|
35HB8
|
Tung-Sol
|
tP
|
35HB8.pdf (80124 bytes)
|
35L6G
|
Sylvania
|
P
|
35L6G.pdf (37600 bytes) (fr)
|
35L6GT
|
RCA (HB3)
|
P
|
35L6GT.pdf (272414 bytes)
|
35L6GT
|
General Electric
|
P
|
35L6GT.pdf (388225 bytes)
|
35L6GT
|
Sylvania
|
P
|
6J7GT.pdf (111793 bytes) (fr)
|
35L6GT
|
Tung-Sol
|
P
|
35L6GT.pdf (146511 bytes)
|
35L6GT
|
Brimar
|
P
|
35A5.pdf (95550 bytes)
|
35L6GT
|
Tung-Sol
|
P
|
35L6GT.pdf (60254 bytes)
|
35LR6
|
RCA
|
P
|
6LR6.pdf (654983 bytes)
|
35LR6
|
RCA (RC30)
|
P
|
6LC8.pdf (728202 bytes)
|
35T
|
Eimac
|
T~
|
35T.pdf (394882 bytes)
|
35T
|
Eimac
|
T~
|
35T.pdf (414704 bytes)
|
35T
|
Eimac
|
T~
|
35T.pdf (1070066 bytes)
|
35TG
|
Eimac
|
T~
|
35TG.pdf (420516 bytes)
|
35TG
|
Eimac
|
T~
|
35TG.pdf (405213 bytes)
|
35TG
|
Eimac
|
T~
|
35TG.pdf (997564 bytes)
|
35W4
|
Mazda-Belvu
|
r
|
35W4.pdf (479365 bytes) (fr)
|
35W4
|
RCA (HB3)
|
r
|
35W4.pdf (153893 bytes)
|
35W4
|
General Electric
|
r
|
35W4.pdf (319922 bytes)
|
35W4
|
Tung-Sol
|
r
|
35W4.pdf (159908 bytes)
|
35W4
|
Brimar
|
r
|
35W4.pdf (53438 bytes)
|
35W4
|
Brimar
|
r
|
35W4.pdf (585403 bytes)
|
35W4
|
RCA (RC30)
|
r
|
35C5.pdf (206265 bytes)
|
35W4A
|
Sylvania
|
r
|
12AT6Aetc.pdf (40152 bytes)
|
35X4
|
FIVRE
|
r
|
35X4.pdf (113961 bytes) (it)
|
35Y4
|
RCA (HB3)
|
r
|
35Y4.pdf (93065 bytes)
|
35Y4
|
Tung-Sol
|
r
|
35Y4.pdf (102771 bytes)
|
35Z3
|
RCA (HB3)
|
r
|
35Z3.pdf (36352 bytes)
|
35Z3
|
Sylvania
|
r
|
35Z3.pdf (49362 bytes) (fr)
|
35Z3
|
Tung-Sol
|
r
|
35Z3.pdf (70169 bytes)
|
35Z3LT
|
RCA
|
r
|
35Z3-LT.pdf (29952 bytes)
|
35Z4GT
|
RCA (HB3)
|
r
|
35Z4GT.pdf (48415 bytes)
|
35Z4GT
|
Sylvania
|
r
|
6J7GT.pdf (111793 bytes) (fr)
|
35Z4GT
|
Tung-Sol
|
r
|
35Z4GT.pdf (66236 bytes)
|
35Z4GT
|
Brimar
|
r
|
35Z4GT.pdf (45584 bytes)
|
35Z4GT
|
Tung-Sol
|
r
|
35Z4GT.pdf (19175 bytes)
|
35Z5G
|
Sylvania
|
r
|
35Z5G.pdf (49380 bytes) (fr)
|
35Z5G
|
Tung-Sol
|
r
|
35Z5GT.pdf (141817 bytes)
|
35Z5GT
|
General Electric
|
r
|
35Z5GT.pdf (231179 bytes)
|
35Z5GT
|
Sylvania
|
r
|
6J7GT.pdf (111793 bytes) (fr)
|
35Z5GT
|
Tung-Sol
|
r
|
35Z5GT.pdf (141817 bytes)
|
35Z5GT
|
RCA (RC30)
|
r
|
35Z5GT.pdf (63748 bytes)
|
35Z5GT
|
Ken-Rad
|
r
|
35Z5GT.pdf (146592 bytes)
|
35Z6G
|
Tung-Sol
|
rr
|
35Z6G.pdf (48632 bytes)
|
36
|
RCA
|
q
|
36.pdf (34187 bytes)
|
36 (= C336)
|
Cunningham
|
q
|
36.pdf (132074 bytes)
|
36
|
RCA
|
q
|
36_RC12.pdf (67855 bytes)
|
36
|
Sylvania
|
q
|
36.pdf (42144 bytes) (fr)
|
36
|
Tung-Sol
|
q
|
36.pdf (46436 bytes)
|
367
|
Philips
|
rr�
|
367.pdf (48832 bytes)
|
367
|
Tesla
|
rr�
|
367.pdf (245937 bytes) (cs)
|
36AM3
|
General Electric
|
r
|
36AM3.pdf (197640 bytes)
|
36AM3
|
Tung-Sol
|
r
|
36AM3.pdf (85550 bytes)
|
36AM3A
|
Tung-Sol
|
r
|
36AM3A.pdf (68489 bytes)
|
36AM3B
|
RCA (HB3)
|
r
|
36AM3B.pdf (62630 bytes)
|
36AM3B
|
Tung-Sol
|
r
|
36AM3B.pdf (107165 bytes)
|
36KD6
|
General Electric
|
P
|
36KD6.pdf (82418 bytes)
|
36KD6
|
RCA (RC30)
|
P
|
6KA8.pdf (1162104 bytes)
|
36LW6
|
General Electric
|
P
|
36LW6.pdf (91260 bytes)
|
36MC6
|
RCA (HB3)
|
P
|
36MC6.pdf (10475 bytes)
|
36MC6
|
RCA (RC30)
|
P
|
36MC6.pdf (263952 bytes)
|
36MG4
|
Mazda
|
CRB
|
36MG4.pdf (66295 bytes) (fr)
|
37
|
RCA
|
t
|
37.pdf (40780 bytes)
|
37 (= C337)
|
Cunningham
|
t
|
37.pdf (141288 bytes)
|
37
|
Sylvania
|
t
|
37.pdf (32226 bytes) (fr)
|
37
|
Tung-Sol
|
t
|
37.pdf (44190 bytes)
|
371A
|
Western Electric
|
R
|
371A.pdf (429410 bytes)
|
371B
|
United-Electronics
|
R
|
3B24WA.pdf (2451823 bytes)
|
371B
|
Central Electronics
|
R
|
371B.pdf (5404538 bytes)
|
376B (= 5589)
|
Western Electric
|
TRI`�
|
5589.pdf (54145 bytes)
|
378A
|
Western Electric
|
R
|
371A.pdf (429410 bytes)
|
379A (= ML379A)
|
Machlett Laboratories
|
T~
|
279A.pdf (391385 bytes)
|
38
|
RCA
|
P
|
38.pdf (35077 bytes)
|
38 (= C338)
|
Cunningham
|
P
|
38.pdf (151671 bytes)
|
38
|
Sylvania
|
P
|
38.pdf (43581 bytes) (fr)
|
38
|
Tung-Sol
|
P
|
38.pdf (44575 bytes)
|
384A
|
WesternElectric
|
p
|
384A_WE.pdf (330797 bytes)
|
38A3
|
Rogers
|
r
|
38A3.pdf (123747 bytes)
|
38HE7
|
General Electric
|
RP
|
38HE7.pdf (511780 bytes)
|
38HE7
|
Tung-Sol
|
RP
|
38HE7.pdf (256401 bytes)
|
38HE7
|
RCA (RC30)
|
RP
|
36MC6.pdf (263952 bytes)
|
38HE7
|
RMA/EIA
|
RP
|
6HE7.pdf (595349 bytes)
|
38HK7
|
General Electric
|
RP
|
38HK7.pdf (443583 bytes)
|
38HK7
|
RCA (RC30)
|
RP
|
36MC6.pdf (263952 bytes)
|
39
|
RCA
|
p
|
39.pdf (83379 bytes)
|
39 (= C239)
|
Cunningham
|
p
|
39.pdf (255814 bytes)
|
39
|
Sylvania
|
p
|
39.pdf (39460 bytes) (fr)
|
39
|
Tung-Sol
|
p
|
39.pdf (46164 bytes)
|
393A (= NL393A)
|
National Electronics
|
THY
|
NL3C23.pdf (335280 bytes)
|
393A
|
Tung-Sol
|
THY
|
393A.pdf (263240 bytes)
|
393A (= GL393A)
|
General Electric
|
THY
|
GL393A.pdf (600310 bytes)
|
395A
|
Tung-Sol
|
THY
|
395A.pdf (348621 bytes)
|
396A (= 2C51)
|
LM Ericsson
|
tt
|
2C51.pdf (1950668 bytes)
|
398A (= 5603)
|
Western Electric
|
P
|
5603.pdf (67409 bytes)
|
3A/101B
|
STC
|
t
|
3A101B.pdf (136136 bytes)
|
3A/102B
|
STC
|
t
|
3A102B.pdf (127111 bytes)
|
3A/105B
|
STC
|
t
|
3A105B.pdf (100117 bytes)
|
3A/107A
|
STC
|
t
|
3A-107A.pdf (109848 bytes)
|
3A/107B
|
STC
|
t
|
3A-107A.pdf (109848 bytes)
|
3A/108A
|
STC
|
t
|
3A-108A.pdf (112962 bytes)
|
3A/108B
|
STC
|
t
|
3A-108A.pdf (112962 bytes)
|
3A/109A
|
STC
|
T
|
3A-109A.pdf (111400 bytes)
|
3A/109B
|
STC
|
T
|
3A-109A.pdf (111400 bytes)
|
3A/110A
|
STC
|
t
|
3A-110A.pdf (110482 bytes)
|
3A/110B
|
STC
|
t
|
3A-110A.pdf (110482 bytes)
|
3A/141A
|
STC
|
t
|
3A-141A.pdf (166753 bytes)
|
3A/141AY
|
STC
|
t
|
3A-141A.pdf (166753 bytes)
|
3A/142A
|
STC
|
t
|
3A-142A.pdf (162016 bytes)
|
3A/142AY
|
STC
|
t
|
3A-142A.pdf (162016 bytes)
|
3A/144A
|
STC
|
t
|
3A-144A.pdf (141677 bytes)
|
3A/144AY
|
STC
|
t
|
3A-144A.pdf (141677 bytes)
|
3A/146J
|
STC
|
t~
|
3A-146J.pdf (134340 bytes)
|
3A/147J
|
STC
|
t~
|
3A-147J.pdf (145560 bytes)
|
3A/148J
|
STC
|
t~
|
3A-148J.pdf (158331 bytes)
|
3A2
|
Tung-Sol
|
R
|
3A2.pdf (67780 bytes)
|
3A2
|
Sylvania
|
R
|
3A2.pdf (300908 bytes)
|
3A2A
|
RCA (RC30)
|
R
|
2EG4.pdf (128057 bytes)
|
3A3
|
Tung-Sol
|
R
|
3A3.pdf (78729 bytes)
|
3A3A
|
Mazda-Belvu
|
R
|
3A3A.pdf (127257 bytes) (fr)
|
3A3A
|
RCA (HB3)
|
R
|
3A3A.pdf (86178 bytes)
|
3A3C
|
General Electric
|
R
|
3A3C.pdf (354102 bytes)
|
3A3C
|
RCA (RC30)
|
R
|
3A3C.pdf (125126 bytes)
|
3A4
|
Mazda-Belvu
|
P
|
3A4.pdf (258494 bytes) (fr)
|
3A4
|
RCA (HB3)
|
P
|
3A4.pdf (143502 bytes)
|
3A4
|
Tung-Sol
|
P
|
3A4.pdf (140631 bytes)
|
3A5
|
RCA (HB3)
|
tt
|
3A5.pdf (165049 bytes)
|
3A5
|
Tung-Sol
|
tt
|
3A5.pdf (139455 bytes)
|
3A5
|
RCA (RC30)
|
tt
|
3A3C.pdf (125126 bytes)
|
3A8GT
|
RCA (HB3)
|
dtp
|
3A8GT.pdf (63789 bytes)
|
3A8GT
|
Tung-Sol
|
dtp
|
3A8GT.pdf (187612 bytes)
|
3ABP1
|
Du Mont
|
CRO
|
3ABP1.pdf (280122 bytes)
|
3ABP11
|
Du Mont
|
CRO
|
3ABP1.pdf (280122 bytes)
|
3ABP2
|
Du Mont
|
CRO
|
3ABP1.pdf (280122 bytes)
|
3ABP7
|
Du Mont
|
CRO
|
3ABP1.pdf (280122 bytes)
|
3ACP1
|
Dumont
|
CRO
|
3ACP1.pdf (135312 bytes)
|
3ACP11
|
Dumont
|
CRO
|
3ACP1.pdf (135312 bytes)
|
3ACP11A
|
Du Mont
|
CRO
|
3ACP1A.pdf (266814 bytes)
|
3ACP11A
|
Raytheon
|
CRO
|
3ACP1A.pdf (200693 bytes)
|
3ACP11A
|
Sylvania
|
CRO
|
3ACP1A.pdf (239204 bytes)
|
3ACP12A
|
Sylvania
|
CRO
|
3ACP1A.pdf (239204 bytes)
|
3ACP1A
|
Du Mont
|
CRO
|
3ACP1A.pdf (266814 bytes)
|
3ACP1A
|
Raytheon
|
CRO
|
3ACP1A.pdf (200693 bytes)
|
3ACP1A
|
Sylvania
|
CRO
|
3ACP1A.pdf (239204 bytes)
|
3ACP2
|
Dumont
|
CRO
|
3ACP1.pdf (135312 bytes)
|
3ACP2A
|
Du Mont
|
CRO
|
3ACP1A.pdf (266814 bytes)
|
3ACP2A
|
Raytheon
|
CRO
|
3ACP1A.pdf (200693 bytes)
|
3ACP2A
|
Sylvania
|
CRO
|
3ACP1A.pdf (239204 bytes)
|
3ACP7
|
Dumont
|
CRO
|
3ACP1.pdf (135312 bytes)
|
3ACP7A
|
Du Mont
|
CRO
|
3ACP1A.pdf (266814 bytes)
|
3ACP7A
|
Raytheon
|
CRO
|
3ACP1A.pdf (200693 bytes)
|
3ACP7A
|
Sylvania
|
CRO
|
3ACP1A.pdf (239204 bytes)
|
3ADP1
|
Du Mont
|
CRO
|
3ADP1.pdf (243458 bytes)
|
3ADP1
|
Sylvania
|
CRO
|
3ADP1.pdf (256557 bytes)
|
3ADP11
|
Du Mont
|
CRO
|
3ADP1.pdf (243458 bytes)
|
3ADP11
|
Sylvania
|
CRO
|
3ADP1.pdf (256557 bytes)
|
3ADP1A
|
Sylvania
|
CRO
|
3ADP1A.pdf (135177 bytes)
|
3ADP2
|
Du Mont
|
CRO
|
3ADP1.pdf (243458 bytes)
|
3ADP2
|
Sylvania
|
CRO
|
3ADP1.pdf (256557 bytes)
|
3ADP7
|
Du Mont
|
CRO
|
3ADP1.pdf (243458 bytes)
|
3ADP7
|
Sylvania
|
CRO
|
3ADP1.pdf (256557 bytes)
|
3AF4
|
Tung-Sol
|
t
|
3AF4.pdf (101174 bytes)
|
3AF4A
|
RCA (HB3)
|
t
|
3AF4A.pdf (78521 bytes)
|
3AF4A
|
General Electric
|
t
|
6AF4A.pdf (291929 bytes)
|
3AF4A
|
Tung-Sol
|
t
|
3AF4.pdf (101174 bytes)
|
3AF4A
|
RCA (RC30)
|
t
|
6AB4.pdf (283760 bytes)
|
3AF4B
|
General Electric
|
t
|
3AF4A.pdf (161509 bytes)
|
3AFP1
|
ETEL
|
CRT
|
3AFP1.pdf (264264 bytes)
|
3AFP1
|
ElectronicTubesLtd
|
CRT
|
3AFP1.pdf (134311 bytes)
|
3AGP16
|
Dumont
|
|
3AGP4.pdf (108210 bytes)
|
3AGP19
|
Dumont
|
|
3AGP4.pdf (108210 bytes)
|
3AGP25
|
Dumont
|
|
3AGP4.pdf (108210 bytes)
|
3AGP4
|
Dumont
|
|
3AGP4.pdf (108210 bytes)
|
3AGP7
|
Dumont
|
|
3AGP4.pdf (108210 bytes)
|
3AHP1
|
WatermanProducts
|
|
3AHP1.pdf (60870 bytes)
|
3AHP11
|
WatermanProducts
|
|
3AHP1.pdf (60870 bytes)
|
3AHP2
|
WatermanProducts
|
|
3AHP1.pdf (60870 bytes)
|
3AHP7
|
WatermanProducts
|
|
3AHP1.pdf (60870 bytes)
|
3AJ8 (= XCH81)
|
Miniwatt
|
tH
|
XCH81.pdf (233833 bytes) (pt)
|
3AKP14A
|
Dumont
|
|
3AKP2A.pdf (83653 bytes)
|
3AKP19A
|
Dumont
|
|
3AKP2A.pdf (83653 bytes)
|
3AKP25A
|
Dumont
|
|
3AKP2A.pdf (83653 bytes)
|
3AKP2A
|
Dumont
|
|
3AKP2A.pdf (83653 bytes)
|
3AKP4A
|
Dumont
|
|
3AKP2A.pdf (83653 bytes)
|
3AKP7A
|
Dumont
|
|
3AKP2A.pdf (83653 bytes)
|
3AL5
|
RCA (HB3)
|
dd
|
3AF4A.pdf (78521 bytes)
|
3AL5 (= XAA91)
|
Miniwatt
|
dd
|
XAA91.pdf (113092 bytes) (pt)
|
3AL5
|
General Electric
|
dd
|
6AL5.pdf (257702 bytes)
|
3AL5
|
Tung-Sol
|
dd
|
3AL5.pdf (111566 bytes)
|
3AL5
|
RCA (RC30)
|
dd
|
6AF9.pdf (503777 bytes)
|
3ALP1
|
Philips
|
CRO
|
3ALP1.pdf (51826 bytes)
|
3ALP11
|
Philips
|
|
3ALP1.pdf (51826 bytes)
|
3ALP7
|
Philips
|
|
3ALP1.pdf (51826 bytes)
|
3AMP1
|
Philips
|
CRO
|
3AMP1A.pdf (71302 bytes)
|
3AMP1A
|
Philips
|
CRO
|
3AMP1A.pdf (71302 bytes)
|
3AP1
|
Sylvania
|
CRO
|
3AP1.pdf (76063 bytes) (fr)
|
3AP1A
|
RCA (HB3)
|
CRO
|
3AP1A.pdf (35018 bytes)
|
3AP3
|
Sylvania
|
CRO
|
3AP1.pdf (76063 bytes) (fr)
|
3AP4
|
Sylvania
|
CRO
|
3AP1.pdf (76063 bytes) (fr)
|
3AQP1
|
RCA (HB3)
|
CRO
|
3AQP1.pdf (78462 bytes)
|
3AQP1
|
Sylvania
|
CRO
|
3AQP1.pdf (211680 bytes)
|
3AQP11
|
Sylvania
|
CRO
|
3AQP1.pdf (211680 bytes)
|
3AQP2
|
Sylvania
|
CRO
|
3AQP1.pdf (211680 bytes)
|
3AQP7
|
Sylvania
|
CRO
|
3AQP1.pdf (211680 bytes)
|
3ARP1
|
Telefunken
|
CRO
|
3ARP1.pdf (160213 bytes)
|
3ASP1
|
Sylvania
|
CRO
|
3ASP1.pdf (214850 bytes)
|
3ASP11
|
Sylvania
|
CRO
|
3ASP1.pdf (214850 bytes)
|
3ASP2
|
Sylvania
|
CRO
|
3ASP1.pdf (214850 bytes)
|
3AT2
|
RCA (HB3)
|
R
|
3AT2.pdf (70311 bytes)
|
3AT2
|
General Electric
|
R
|
3AT2.pdf (165478 bytes)
|
3AT2
|
Tung-Sol
|
R
|
3AT2.pdf (60153 bytes)
|
3AT2B
|
General Electric
|
R
|
3AT2B.pdf (345585 bytes)
|
3AT2B
|
RCA (RC30)
|
R
|
3AT2B.pdf (206597 bytes)
|
3AU6
|
RCA (HB3)
|
p
|
3AF4A.pdf (78521 bytes)
|
3AU6
|
RCA (HB3)
|
p
|
3AU6.pdf (52126 bytes)
|
3AU6 (= XF94)
|
Miniwatt
|
p
|
XF94.pdf (205549 bytes) (pt)
|
3AU6
|
General Electric
|
p
|
6AU6A.pdf (599730 bytes)
|
3AU6
|
Tung-Sol
|
p
|
3AU6.pdf (188531 bytes)
|
3AU6
|
RCA (RC30)
|
p
|
6AR11.pdf (469509 bytes)
|
3AV6
|
RCA (HB3)
|
ddt
|
3AF4A.pdf (78521 bytes)
|
3AV6
|
RCA (HB3)
|
ddt
|
3AU6.pdf (52126 bytes)
|
3AV6
|
General Electric
|
ddt
|
6AV6.pdf (484527 bytes)
|
3AV6
|
Tung-Sol
|
ddt
|
3AV6.pdf (198945 bytes)
|
3AVP11
|
CBS-Hytron
|
|
3AWP5.pdf (159087 bytes)
|
3AVP16
|
CBS-Hytron
|
|
3AWP5.pdf (159087 bytes)
|
3AVP5
|
CBS-Hytron
|
|
3AWP5.pdf (159087 bytes)
|
3AVP5
|
CBS-Hytron
|
|
3AWP5.pdf (159087 bytes)
|
3AW2A
|
General Electric
|
R
|
3AW2A.pdf (338711 bytes)
|
3AW2A
|
RCA (RC30)
|
R
|
3AT2B.pdf (206597 bytes)
|
3AW3
|
RCA (HB3)
|
R
|
3AW3.pdf (68949 bytes)
|
3AW3
|
Tung-Sol
|
R
|
3AW3.pdf (68371 bytes)
|
3AYP1
|
Dumont
|
|
3AYP1.pdf (100389 bytes)
|
3AYP11
|
Dumont
|
|
3AYP1.pdf (100389 bytes)
|
3AYP2
|
Dumont
|
|
3AYP1.pdf (100389 bytes)
|
3AYP7
|
Dumont
|
|
3AYP1.pdf (100389 bytes)
|
3AZP31
|
ETEL
|
CRO
|
3AZP31.pdf (268402 bytes)
|
3B/100B
|
STC
|
T
|
3B100B.pdf (154105 bytes)
|
3B/100B
|
STC
|
T
|
3B-100B.pdf (153010 bytes)
|
3B/101B
|
STC
|
t
|
3B101B.pdf (155870 bytes)
|
3B/151A
|
STC
|
T~
|
3B-151A.pdf (166409 bytes)
|
3B/200B
|
STC
|
T~
|
3B200B.pdf (130917 bytes)
|
3B/252B
|
STC
|
T~
|
3B-252B.pdf (172430 bytes)
|
3B/401J
|
STC
|
T~
|
3B-401J.pdf (291262 bytes)
|
3B/505E
|
STC
|
T~
|
3B-505E.pdf (248642 bytes)
|
3B/850A
|
STC
|
T~
|
3B-850A.pdf (194406 bytes)
|