Tube Substitutions for:
12X4
Full-Wave High Vacuum Rectifier
| Type | Substitutes | Base Diagram |
|---|---|---|
| 12X4 |  | |
| Web References | 12X4 (General Electric) @ Franks Electron Tubes 12X4 (Tung-Sol) @ Franks Electron Tubes 12X4 (Sylvania) @ Franks Electron Tubes 12X4 @ RadioMuseum.org | |
Full-Wave High Vacuum Rectifier
MECHANICAL DATA
| Basing | 5BS |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 12.6 | Volts |
| Heater Current | 0.3 | A |