Tube Substitutions for:
1A3
Diode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 1A3 |  | |
| Web References | 1A3 (Mazda-Belvu) @ Franks Electron Tubes 1A3 (RCA (HB3)) @ Franks Electron Tubes 1A3 (Tung-Sol) @ Franks Electron Tubes 1A3 (Telefunken) @ Franks Electron Tubes 1A3 @ RadioMuseum.org | |