Home  Resources  References  Tubes  Forums  Links  Support  Sale 

Tube Substitutions for:
Pen45DD
Double Diode-Tetrode

Type	Substitutes	Base Diagram
Pen45DD
Web References	PEN45DD (Mazda) @ Franks Electron Tubes? PEN45DD @ Radiomuseum

© 1996-2021 Nostalgia Air