Home
Resources
References
Tubes
Forums
Links
Support
Sale
Tube Substitutions for:
EN91
Type
Substitutes
Base Diagram
EN91
2D21W
,
2D21
Web References
EN91 (Mullard) @ Franks Electron Tubes
Type
EN91
MECHANICAL DATA
Basing
7BN
© 1996-2021 Nostalgia Air