Model:
6AF4A
Brand:
Sylvania
Classification:
Pentode
Model:
6AU6
Brand:
Belvu, France
Classification:
Pentode
Model:
6AU6WB
Brand:
Thomson, France
Classification:
Pentode
Model:
6AU6WC
Brand:
Philips Jan
Classification:
Pentode
Model:
6BH6
Brand:
General Electric
Classification:
Pentode
Model:
6BH6
Brand:
RCA
Classification:
Pentode
Model:
6BR7
Brand:
Brimar
Classification:
Pentode
Model:
6C6
Brand:
Westinghouse
Classification:
Pentode