Home
Forum
Papers
Market
Tubes + Tr
Sounds
Antique radios, Old Time Radios
Tubes / semiconductors by category -
Manufacturer
Selected:
GTC, General Transformer Corporation; Chicago, IL
Name
Maker
Year
User
Usage
Type
Base
5W4GT
Common typ
Radio/TV-r
Power-sup
High-vac
Octal (
1
12
3
1
3
1
87
1 tubes or semiconductors found.
back