Tube Substitutions for:
2CW4
Triode (Nuvistor)
| Type | Substitutes | Base Diagram |
|---|---|---|
| 2CW4 | 2DS4, 2EG4, 2DS4 |  |
| Web References | 2CW4 (RCA (HB3)) @ Franks Electron Tubes 2CW4 (RCA (RC30)) @ Franks Electron Tubes 2CW4 @ RadioMuseum.org | |
Triode (Nuvistor)
MECHANICAL DATA
| Basing | 12AQ |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 2.1 | Volts |
| Heater Current | 0.45 | A |