Tube Substitutions for:
15BD11
Double Triode-Pentode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 15BD11 | 15AF11, 15BD11A |  |
| Web References | 15BD11 (RCA (HB3)) @ Franks Electron Tubes 15BD11 @ RadioMuseum.org | |
Double Triode-Pentode
MECHANICAL DATA
| Basing | 12DP |
| Type | Substitutes | Base Diagram |
|---|---|---|
| 15BD11 | 15AF11, 15BD11A | |
| Web References | 15BD11 (RCA (HB3)) @ Franks Electron Tubes 15BD11 @ RadioMuseum.org | |
| Basing | 12DP |