Home
Resources
References
Tubes
Forums
Links
Support
Sale
Tube Substitutions for:
UCH71
Triode-Heptode
Type
Substitutes
Base Diagram
UCH71
UCH21
Web References
UCH71 (Lorenz) @ Franks Electron Tubes?
UCH71 @ Radiomuseum
© 1996-2021 Nostalgia Air