Double Diode Triode
Click the category to see the exhibits available.
 10LD11
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 10LD3
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 12AT6
|
 12Q7GT
|
 12SQ7GT/G
|
 13DHA
|
 1H6G
|
 2A6
|
 55
|
 6AT6
|
 6CV7
|
 6LD20
|
 6Q7G
|
 6Q7GT
|
 6Q7GTY
|
 6R7
|
 6R7G
|
 6SQ7
|
 6SR7
|
 7C6
|
 7K7
|
 85
|
 AR21
|
 AR8
|
 CV0452
|
 CV1055
|
 CV1101
|
 CV1991
|
 CV2549
|
 DH63
|
 DH77
|
 DL63
|
 EBC3
|
 EBC33
|
 EBC41
|
 EBC90
|
 HD24
|
 HL23DD
|
 KBC32
|
 MHD4
|
 MHLD6
|
 OM4
|
 TDD13C
|
 UBC41
|
 UBC81
|
 UBF11
|
 VR101
|
 VR55
|
 VT-104
|
Any exhibit shown in Italic
leads to an equivalent valve type.
|