Tube Substitutions for:
18GB5
Beam Power Tube
| Type | Substitutes | Base Diagram |
|---|---|---|
| 18GB5 |  | |
| Web References | 18GB5 (RCA (RC30)) @ Franks Electron Tubes 18GB5 @ RadioMuseum.org | |
Beam Power Tube
MECHANICAL DATA
| Basing | 9NH |
| Type | Substitutes | Base Diagram |
|---|---|---|
| 18GB5 | | |
| Web References | 18GB5 (RCA (RC30)) @ Franks Electron Tubes 18GB5 @ RadioMuseum.org | |
| Basing | 9NH |