Home
Resources
References
Tubes
Forums
Links
Support
Sale
Tube Substitutions for:
EN31
Thyratron
Type
Substitutes
Base Diagram
EN31
Web References
EN31 (Mullard) @ Franks Electron Tubes?
EN31 (Mullard) @ Franks Electron Tubes?
EN31 @ Radiomuseum
© 1996-2021 Nostalgia Air