Home
Resources
References
Tubes
Forums
Links
Support
Sale
Tube Substitutions for:
W149
Type
Substitutes
Base Diagram
W149
7A7*
,
7A7LM*
,
7AH7
,
7B7
Notes:
* - Parallel filaments
Type
W149
MECHANICAL DATA
Basing
8V
© 1996-2021 Nostalgia Air