Tube Substitutions for:
12G11
Double Pentode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 12G11 | 12AL11 |  |
| Web References | 12G11 (GE) @ Franks Electron Tubes 12G11 @ RadioMuseum.org | |
Double Pentode
MECHANICAL DATA
| Basing | 12BU |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 12.6 | Volts |
| Heater Current | A |