Home
Resources
References
Tubes
Forums
Links
Support
Sale
Tube Substitutions for:
QA2401
Type
Substitutes
Base Diagram
QA2401
6C4WA*
,
6135
Notes:
* - Parallel filaments
Type
QA2401
MECHANICAL DATA
Basing
6BG
© 1996-2021 Nostalgia Air