Tube Substitutions for:
2X2A
HV Half-Wave Rectifier
| Type | Substitutes | Base Diagram |
|---|---|---|
| 2X2A | 2B21 |  |
| Web References | 2X2A (Ferranti) @ Franks Electron Tubes 2X2A @ RadioMuseum.org | |
HV Half-Wave Rectifier
MECHANICAL DATA
| Basing | 4AB |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 2.5 | Volts |
| Heater Current | 1.75 | A |