Tube Substitutions for:
EL509
Beam Power Tube
| Type | Substitutes | Base Diagram |
|---|---|---|
| EL509 | 6KG6A |  |
| Web References | EL509 (Philips) @ Franks Electron Tubes EL509 (Mazda-Belvu) @ Franks Electron Tubes EL509 (RCA (RC30)) @ Franks Electron Tubes EL509 @ RadioMuseum.org | |
Beam Power Tube
MECHANICAL DATA
| Basing | 9RJ |