Tube Substitutions for:
14BL11
Double Triode-Pentode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 14BL11 |  | |
| Web References | 14BL11 (General Electric) @ Franks Electron Tubes 14BL11 (RCA (RC30)) @ Franks Electron Tubes 14BL11 @ RadioMuseum.org | |
Double Triode-Pentode
MECHANICAL DATA
| Basing | 12GC |