|
Electron tube Type
|
Brand
|
System
|
Data sheet
|
|
43
|
RCA
|
P
|
43.pdf (35836 bytes)
|
|
43
|
RCA (HB3)
|
P
|
43.pdf (121105 bytes)
|
|
43
|
Sylvania
|
P
|
43.pdf (76552 bytes) (fr)
|
|
43
|
Tung-Sol
|
P
|
43.pdf (105734 bytes)
|
|
43
|
Brimar
|
P
|
43.pdf (48847 bytes)
|
|
4300A
|
STC
|
T
|
4300A.pdf (237559 bytes)
|
|
4304B
|
STC
|
T~
|
4304B.pdf (187965 bytes)
|
|
4304BB
|
STC
|
T~
|
4304B.pdf (187965 bytes)
|
|
4305A
|
STC
|
Q~
|
4305A.pdf (189810 bytes)
|
|
4307A
|
STC
|
P~
|
4307A.pdf (268698 bytes)
|
|
4307AF
|
STC
|
P~
|
4307A.pdf (268698 bytes)
|
|
4308B
|
STC
|
T~
|
4308B.pdf (165801 bytes)
|
|
430QP44
|
Tesla
|
CRB
|
430QP44.pdf (829706 bytes) (cs)
|
|
4310A (= 5A/150A)
|
STC
|
p
|
5A-150A.pdf (157358 bytes)
|
|
4313C (= G150/1A)
|
STC
|
THY
|
G150-1A.pdf (64997 bytes)
|
|
4316A
|
STC
|
t~
|
4316A.pdf (232658 bytes)
|
|
431QP44
|
Tesla
|
CRB
|
430QP44.pdf (829706 bytes) (cs)
|
|
431QQ44
|
Tesla
|
CRB
|
431QQ44.pdf (793299 bytes) (cs)
|
|
4328A
|
STC
|
p
|
4328A.pdf (336748 bytes)
|
|
4328A (= 5A/136A)
|
STC
|
p
|
5A-136A.pdf (198239 bytes)
|
|
4328D (= 5A/136D)
|
STC
|
p
|
5A-136A.pdf (198239 bytes)
|
|
4349
|
Philips
|
RGC
|
4349.pdf (307090 bytes)
|
|
4356A (= 3B/505E)
|
STC
|
T~
|
3B-505E.pdf (248642 bytes)
|
|
4357
|
Philips
|
v`°
|
100E1.pdf (273542 bytes)
|
|
4369
|
Philips
|
RGC
|
4349.pdf (307090 bytes)
|
|
4370
|
Philips
|
RGC
|
4349.pdf (307090 bytes)
|
|
4371
|
Philips
|
RGC
|
4349.pdf (307090 bytes)
|
4372
|
Philips
|
RGC
|
4349.pdf (307090 bytes)
|
|
4373
|
Philips
|
RGC
|
4349.pdf (307090 bytes)
|
|
4378
|
Philips
|
RGC
|
4349.pdf (307090 bytes)
|
|
4379
|
Philips
|
RGC
|
4349.pdf (307090 bytes)
|
|
4380
|
Philips
|
RGC
|
4349.pdf (307090 bytes)
|
|
4383
|
Philips
|
RGC
|
4349.pdf (307090 bytes)
|
|
4390
|
Philips
|
RGC
|
4349.pdf (307090 bytes)
|
|
4397
|
Philips
|
RGC
|
4349.pdf (307090 bytes)
|
|
43E
|
Brimar
|
P
|
43.pdf (48847 bytes)
|
|
43MG4
|
Mazda
|
CRB
|
43MG4.pdf (245034 bytes) (fr)
|
|
43MH4
|
Mazda
|
CRB
|
43MH4.pdf (139885 bytes) (fr)
|
|
43MR4
|
Mazda
|
CRB
|
43MR4.pdf (244716 bytes) (fr)
|
|
44 (= 39)
|
RCA
|
p
|
39.pdf (83379 bytes)
|
|
44
|
Sylvania
|
p
|
39.pdf (39460 bytes) (fr)
|
|
44
|
Tung-Sol
|
p
|
39.pdf (46164 bytes)
|
|
4401
|
RCA (HB3)
|
ORT
|
4401.pdf (280557 bytes)
|
|
4401V1
|
RCA (HB3)
|
ORT
|
4401V1.pdf (193044 bytes)
|
|
441 (= GL441)
|
General Electric
|
PHT
|
GL441.pdf (505841 bytes)
|
|
4414
|
RCA (HB3)
|
ORT
|
4414.pdf (232806 bytes)
|
|
4415
|
RCA (HB3)
|
ORT
|
4415.pdf (261399 bytes)
|
|
4416
|
RCA (HB3)
|
ORT
|
4415.pdf (261399 bytes)
|
|
442BU
|
Cossor
|
rr
|
460BU.pdf (65722 bytes)
|
|
4438
|
RCA (HB3)
|
PHM
|
4438.pdf (538734 bytes)
|
|
4439
|
RCA (HB3)
|
PHM
|
4438.pdf (538734 bytes)
|
|
4440
|
RCA (HB3)
|
PHM
|
4440.pdf (257240 bytes)
|
|
4441
|
RCA (HB3)
|
PHM
|
4441.pdf (284307 bytes)
|
|
4441A
|
RCA (HB3)
|
PHM
|
4441A.pdf (89395 bytes)
|
|
4445
|
RCA (HB3)
|
VID
|
4445.pdf (289952 bytes)
|
|
4449A
|
RCA (HB3)
|
ICT
|
4449A.pdf (269665 bytes)
|
|
4459
|
RCA (HB3)
|
PHM
|
4459.pdf (492361 bytes)
|
|
4460
|
RCA (HB3)
|
PHM
|
4460.pdf (385242 bytes)
|
|
4461
|
RCA (HB3)
|
PHM
|
4461.pdf (430237 bytes)
|
|
4463
|
RCA (HB3)
|
PHM
|
4463.pdf (390055 bytes)
|
|
4464
|
RCA (HB3)
|
PHM
|
4464.pdf (426229 bytes)
|
|
4465
|
RCA (HB3)
|
PHM
|
4465.pdf (374011 bytes)
|
|
4470
|
RCA (HB3)
|
ORT
|
4470.pdf (466225 bytes)
|
|
4471
|
RCA (HB3)
|
PHM
|
4471.pdf (51390 bytes)
|
|
4472
|
RCA (HB3)
|
PHM
|
4471.pdf (51390 bytes)
|
|
4473
|
RCA (HB3)
|
PHM
|
4473.pdf (46343 bytes)
|
|
4478
|
RCA (HB3)
|
VIC
|
4478.pdf (135538 bytes)
|
|
4486
|
RCA (HB3)
|
CRP
|
4486.pdf (45932 bytes)
|
|
4488
|
RCA (HB3)
|
VIC
|
4478.pdf (135538 bytes)
|
|
4490
|
RCA (HB3)
|
CRO
|
4490.pdf (100458 bytes)
|
|
4491
|
RCA (HB3)
|
CRO
|
4491.pdf (100598 bytes)
|
|
4492
|
RCA (HB3)
|
ORT
|
4492.pdf (229446 bytes)
|
|
4493
|
RCA (HB3)
|
VIC
|
4493.pdf (145859 bytes)
|
|
4494
|
RCA (HB3)
|
VIC
|
4493.pdf (145859 bytes)
|
|
4495
|
RCA (HB3)
|
VIC
|
4493.pdf (145859 bytes)
|
|
4499
|
RCA (HB3)
|
CRO
|
4499.pdf (90010 bytes)
|
|
44SU
|
Cossor
|
r
|
40SUA.pdf (63310 bytes)
|
|
45
|
RCA
|
T
|
45.pdf (41300 bytes)
|
|
45 (= CX345)
|
Cunningham
|
T
|
45.pdf (135052 bytes)
|
|
45
|
RCA (HB3)
|
T
|
45.pdf (135718 bytes)
|
|
45
|
AWV
|
T
|
45.pdf (235705 bytes)
|
|
45
|
Sylvania
|
T
|
45.pdf (74858 bytes) (fr)
|
|
45
|
Tung-Sol
|
T
|
45.pdf (172919 bytes)
|
|
4500
|
RCA (HB3)
|
VID
|
4500.pdf (547641 bytes)
|
|
4503A
|
RCA (HB3)
|
VID
|
4503A.pdf (585424 bytes)
|
|
4507
|
RCA (HB3)
|
PMT
|
4507.pdf (646323 bytes)
|
|
450TH
|
Eimac
|
T~
|
450TH.pdf (518104 bytes)
|
|
450TH
|
Eimac
|
T~
|
450TH.pdf (509279 bytes)
|
450TL
|
Eimac
|
T~
|
450TL.pdf (530323 bytes)
|
450TL
|
Eimac
|
T~
|
450TL.pdf (474267 bytes)
|
|
451
|
Philips
|
rr°
|
451.pdf (180120 bytes)
|
|
4510
|
RCA (HB3)
|
CRO
|
4510.pdf (109191 bytes)
|
|
4516
|
RCA (HB3)
|
PMT
|
4516.pdf (1090369 bytes)
|
|
4517
|
RCA (HB3)
|
PMT
|
4516.pdf (1090369 bytes)
|
|
4518
|
RCA (HB3)
|
PMT
|
4518.pdf (823538 bytes)
|
|
4521
|
RCA (HB3)
|
PMT
|
4521.pdf (713146 bytes)
|
|
4522
|
RCA (HB3)
|
PMT
|
4522.pdf (783834 bytes)
|
|
4523
|
RCA (HB3)
|
PMT
|
4523.pdf (1213888 bytes)
|
|
4524
|
RCA (HB3)
|
PMT
|
4523.pdf (1213888 bytes)
|
|
4525
|
RCA (HB3)
|
PMT
|
4523.pdf (1213888 bytes)
|
|
4526
|
RCA (HB3)
|
PMT
|
4526.pdf (570716 bytes)
|
|
4531
|
RCA (HB3)
|
CRR
|
4531.pdf (136774 bytes)
|
|
4536
|
RCA (HB3)
|
ORT
|
4536.pdf (333131 bytes)
|
|
4542
|
RCA (HB3)
|
VIC
|
4542.pdf (505975 bytes)
|
|
4547
|
RCA (HB3)
|
CRM
|
4547.pdf (399919 bytes)
|
|
4549
|
RCA (HB3)
|
IIT
|
4549.pdf (513252 bytes)
|
|
4555
|
RCA (HB3)
|
PMT
|
4555.pdf (450338 bytes)
|
|
4557
|
RCA (HB3)
|
CRB
|
4557.pdf (212644 bytes)
|
|
4560
|
RCA (HB3)
|
CRX
|
4560.pdf (262331 bytes)
|
|
4583
|
RCA (HB3)
|
CRP
|
4583.pdf (354345 bytes)
|
|
4584
|
RCA (HB3)
|
CRP
|
4583.pdf (354345 bytes)
|
|
4585
|
RCA (HB3)
|
CRP
|
4583.pdf (354345 bytes)
|
|
4589
|
RCA (HB3)
|
VIC
|
4589.pdf (305603 bytes)
|
|
4598
|
RCA (HB3)
|
CRX
|
4598.pdf (283476 bytes)
|
|
45Z3
|
Tung-Sol
|
r
|
45Z3.pdf (81307 bytes)
|
45Z5GT
|
Tung-Sol
|
r
|
45Z5GT.pdf (106368 bytes)
|
|
46
|
RCA
|
Q
|
46.pdf (85826 bytes)
|
|
46 (= C46)
|
Cunningham
|
Q
|
46.pdf (331177 bytes)
|
|
46
|
Sylvania
|
Q
|
46.pdf (93181 bytes) (fr)
|
|
46
|
Tung-Sol
|
Q
|
46.pdf (44894 bytes)
|
|
4600A
|
RCA (HB3)
|
Q~
|
4600A.pdf (321951 bytes)
|
|
4604
|
RCA (HB3)
|
P~
|
4604.pdf (233267 bytes)
|
|
4604
|
RCA
|
P~
|
4604.pdf (455478 bytes)
|
|
4606
|
Philips
|
t
|
4606.pdf (95449 bytes)
|
|
4607
|
Philips
|
t
|
4607.pdf (94428 bytes)
|
|
4609
|
Philips
|
t
|
4609.pdf (110182 bytes)
|
|
460BU
|
Cossor
|
rr
|
460BU.pdf (65722 bytes)
|
4613
|
Philips
|
T
|
4613.pdf (101248 bytes)
|
|
4614
|
Philips
|
T
|
4614.pdf (28947 bytes)
|
|
4616V1
|
RCA (HB3)
|
Q~
|
4616V1.pdf (14268 bytes)
|
|
4616
|
RCA (HB3)
|
Q~
|
4616.pdf (316425 bytes)
|
|
4617
|
Philips
|
T
|
4617.pdf (105397 bytes)
|
|
4617
|
RCA (HB3)
|
T~
|
4617.pdf (158992 bytes)
|
|
4618
|
RCA (HB3)
|
Q~
|
4618.pdf (521629 bytes)
|
|
4620
|
RCA (HB3)
|
R°
|
4620.pdf (12673 bytes)
|
|
4621
|
RCA (HB3)
|
Q~
|
4621.pdf (99086 bytes)
|
|
4622
|
RCA (HB3)
|
Q~
|
4622.pdf (178644 bytes)
|
|
4624
|
Philips
|
T
|
4624.pdf (118618 bytes)
|
|
4624
|
RCA (HB3)
|
Q~
|
4624.pdf (329849 bytes)
|
|
4626
|
RCA (HB3)
|
Q~
|
4626.pdf (79446 bytes)
|
|
4628
|
RCA (HB3)
|
Q~
|
4628.pdf (436806 bytes)
|
|
4630
|
Philips
|
t
|
4630.pdf (101341 bytes)
|
|
4630
|
RCA (HB3)
|
Q~
|
4630.pdf (82936 bytes)
|
|
4631
|
Philips
|
t
|
4631.pdf (97064 bytes)
|
|
4631
|
RCA (HB3)
|
Q~
|
4631.pdf (80072 bytes)
|
|
4632
|
RCA (HB3)
|
Q~
|
4632.pdf (74548 bytes)
|
|
4634
|
RCA (HB3)
|
Q~
|
4634.pdf (208421 bytes)
|
|
4635
|
RCA (HB3)
|
Q~
|
4635.pdf (83757 bytes)
|
|
4636
|
Philips
|
p
|
4636.pdf (30098 bytes)
|
|
4636
|
RCA (HB3)
|
Q~
|
4636.pdf (124783 bytes)
|
|
4637
|
RCA (HB3)
|
Q~
|
4637.pdf (76440 bytes)
|
|
4638
|
RCA (HB3)
|
Q~
|
4638.pdf (69869 bytes)
|
|
4641
|
Philips
|
T
|
4641.pdf (30103 bytes)
|
|
4641
|
Philips
|
T
|
4641.pdf (199620 bytes)
|
|
4641
|
Philips
|
T
|
4641.pdf (389472 bytes)
|
4646
|
Philips
|
R
|
4646.pdf (63945 bytes)
|
|
4647
|
RCA (HB3)
|
Q~
|
4647.pdf (1225323 bytes)
|
|
4648
|
RCA (HB3)
|
Q~
|
4647.pdf (1225323 bytes)
|
4650
|
Philips
|
P
|
4650.pdf (106733 bytes)
|
|
4651
|
RCA (HB3)
|
Q~
|
4651.pdf (78736 bytes)
|
|
4652
|
Philips
|
rr°
|
4652.pdf (79259 bytes)
|
|
4652
|
RCA (HB3)
|
P~
|
4652.pdf (95672 bytes)
|
4654
|
Philips
|
P
|
4654.pdf (311034 bytes)
|
4654
|
Philips
|
P
|
4654.pdf (403956 bytes)
|
4654
|
Philips
|
P
|
4654.pdf (402120 bytes)
|
|
4654K
|
Philips
|
P
|
4654K.pdf (19314 bytes)
|
|
4654
|
RCA (HB3)
|
T~
|
4654.pdf (774592 bytes)
|
|
4657
|
Philips
|
t
|
4657.pdf (27584 bytes)
|
|
4658
|
RCA (HB3)
|
KLY
|
4658.pdf (351005 bytes)
|
|
4659
|
RCA (HB3)
|
KLY
|
4659.pdf (340838 bytes)
|
|
4660
|
RCA (HB3)
|
KLY
|
4659.pdf (340838 bytes)
|
|
4661
|
RCA (HB3)
|
Q~
|
4661.pdf (282585 bytes)
|
4662
|
Philips
|
i°
|
4662.pdf (22542 bytes)
|
4662
|
Philips
|
i°
|
4662.pdf (21245 bytes)
|
4662
|
Philips
|
i°
|
4662.pdf (62251 bytes) (de)
|
|
4662
|
RCA (HB3)
|
Q~
|
4662.pdf (500559 bytes)
|
|
4671 (= E1C)
|
Philips
|
t
|
E1C.pdf (80526 bytes)
|
|
4671
|
Mullard
|
t
|
4671.pdf (190005 bytes)
|
|
4672 (= E1F)
|
Philips
|
p
|
E1F.pdf (107950 bytes)
|
|
4672
|
Wehrmacht Röhren
|
p
|
4672.pdf (97744 bytes) (de)
|
|
4672
|
Mullard
|
p
|
4672.pdf (388104 bytes)
|
4673
|
Philips
|
p
|
4673.pdf (33599 bytes)
|
|
4674
|
Mullard
|
d
|
4674.pdf (29090 bytes)
|
|
4676
|
Wehrmacht Röhren
|
p
|
4672.pdf (97744 bytes) (de)
|
|
4678
|
Philips
|
ti
|
4678.pdf (517668 bytes) (fr)
|
|
4682
|
Philips
|
P
|
4682.pdf (32820 bytes)
|
4683
|
Philips
|
T
|
4683.pdf (29397 bytes)
|
4683
|
Philips
|
T
|
4683.pdf (148965 bytes)
|
4687
|
Philips
|
v`°
|
100E1.pdf (273542 bytes)
|
4687
|
Philips
|
v`°
|
4687.pdf (118875 bytes)
|
|
4687
|
Mullard
|
v`°
|
4687.pdf (83365 bytes)
|
|
4687
|
Mullard
|
v`°
|
4687.pdf (82893 bytes)
|
|
4687
|
Mullard
|
v`°
|
4687.pdf (79744 bytes)
|
|
4687K
|
Philips
|
v`°
|
4687.pdf (118875 bytes)
|
|
4688
|
Philips
|
P
|
4688.pdf (52905 bytes)
|
|
4689
|
Philips
|
P
|
4689.pdf (30962 bytes)
|
|
4689
|
Philips
|
P
|
4689.pdf (152956 bytes)
|
4690
|
Philips
|
t°
|
4690.pdf (43492 bytes)
|
|
4694
|
Philips
|
P
|
4694.pdf (31451 bytes)
|
|
4694
|
Philips
|
P
|
4694.pdf (159989 bytes)
|
|
4695
|
Wehrmacht Röhren
|
p
|
4672.pdf (97744 bytes) (de)
|
|
4695
|
Mullard
|
p
|
4695.pdf (201171 bytes)
|
4699
|
Philips
|
P
|
4699.pdf (245096 bytes)
|
4699
|
Philips
|
P
|
4699.pdf (351605 bytes)
|
|
47
|
RCA
|
P
|
47.pdf (44752 bytes)
|
|
47 (= C347)
|
Cunningham
|
P
|
47.pdf (155733 bytes)
|
|
47
|
General Electric
|
P
|
47.pdf (127282 bytes)
|
|
47
|
Sylvania
|
P
|
47.pdf (51169 bytes) (fr)
|
|
47
|
Tung-Sol
|
P
|
47.pdf (33599 bytes)
|
|
48
|
RCA
|
Q
|
48.pdf (77371 bytes)
|
|
48
|
Sylvania
|
Q
|
48.pdf (73965 bytes) (fr)
|
|
4802
|
RCA (HB3)
|
PMT
|
4802.pdf (385055 bytes)
|
|
4804
|
RCA (HB3)
|
IMG
|
4804.pdf (517294 bytes)
|
|
4804/P2
|
RCA (HB3)
|
IMG
|
4804.pdf (517294 bytes)
|
|
4804A
|
RCA (HB3)
|
IMG
|
4804.pdf (517294 bytes)
|
|
4804A/P2
|
RCA (HB3)
|
IMG
|
4804.pdf (517294 bytes)
|
|
4807
|
RCA (HB3)
|
IMG
|
4807.pdf (1077976 bytes)
|
|
4807/V1
|
RCA (HB3)
|
IMG
|
4807.pdf (1077976 bytes)
|
|
4807A
|
RCA (HB3)
|
IMG
|
4807.pdf (1077976 bytes)
|
|
4807A/V1
|
RCA (HB3)
|
IMG
|
4807.pdf (1077976 bytes)
|
|
4810 (= 8480)
|
RCA (HB3)
|
VIC
|
8480.pdf (359733 bytes)
|
|
4811 (= 8134)
|
RCA (HB3)
|
VIC
|
8134.pdf (380920 bytes)
|
|
4818
|
RCA (HB3)
|
PMT
|
4818.pdf (411324 bytes)
|
|
4820
|
RCA (HB3)
|
CRP
|
4820.pdf (375060 bytes)
|
|
482B (= 182B)
|
Sylvania
|
T
|
182B.pdf (32166 bytes) (fr)
|
|
483 (= 183)
|
Sylvania
|
T
|
182B.pdf (32166 bytes) (fr)
|
|
485
|
Sylvania
|
t
|
485.pdf (29783 bytes) (fr)
|
|
485
|
Tung-Sol
|
t
|
485.pdf (29396 bytes)
|
|
49
|
RCA
|
Q
|
49.pdf (68951 bytes)
|
|
49
|
RCA (HB3)
|
Q
|
49.pdf (176736 bytes)
|
|
49
|
Sylvania
|
Q
|
49.pdf (78895 bytes) (fr)
|
|
49
|
Tung-Sol
|
Q
|
49.pdf (45177 bytes)
|
|
4A/137B
|
STC
|
Q
|
4A-137B.pdf (169722 bytes)
|
4AU6
|
RCA (HB3)
|
p
|
4AU6.pdf (78001 bytes)
|
|
4AU6
|
Tung-Sol
|
p
|
4AU6.pdf (196132 bytes)
|
|
4AU6
|
General Electric
|
p
|
4AU6.pdf (100894 bytes)
|
|
4AV6
|
RCA (HB3)
|
ddt
|
4AU6.pdf (78001 bytes)
|
|
4AV6
|
Tung-Sol
|
ddt
|
4AV6.pdf (182879 bytes)
|
|
4B24 (= EL3C)
|
Electrons Inc
|
rr
|
EL3C.pdf (108759 bytes)
|
|
4B25 (= EL6CF)
|
Electrons Inc
|
rr
|
EL6C.pdf (105716 bytes)
|
|
4B26
|
RCA (HB3)
|
r°
|
4B26.pdf (49771 bytes)
|
|
4B31 (= RK4B31)
|
Raytheon
|
R
|
4B31.pdf (118032 bytes)
|
|
4B32 (= 2G/472B)
|
STC
|
R°
|
2G-472B.pdf (98869 bytes)
|
|
4B32
|
Tung-Sol
|
R°
|
4B32.pdf (173177 bytes)
|
|
4BA6
|
General Electric
|
p
|
6BA6.pdf (403442 bytes)
|
|
4BC5
|
RCA (HB3)
|
p
|
4AU6.pdf (78001 bytes)
|
|
4BC5
|
Tung-Sol
|
p
|
4BC5.pdf (218675 bytes)
|
|
4BC5
|
Sylvania
|
p
|
6BC5.pdf (198584 bytes)
|
|
4BC5
|
Sylvania
|
p
|
6BC5.pdf (612407 bytes)
|
4BC8
|
RCA (HB3)
|
tt
|
4AU6.pdf (78001 bytes)
|