Tube Substitutions for:
19FX5
Vacuum Pentode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 19FX5 |  | |
| Web References | 19FX5 (RCA (HB3)) @ Franks Electron Tubes 19FX5 (RCA (HB3)) @ Franks Electron Tubes 19FX5 (RCA (RC30)) @ Franks Electron Tubes 19FX5 @ RadioMuseum.org | |
Vacuum Pentode
MECHANICAL DATA
| Basing | 7CV |