Tube Substitutions for:
38HK7
Diode Pentode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 38HK7 | 38HE7, 38HE7 |  |
| Web References | 38HK7 (General Electric) @ Franks Electron Tubes 38HK7 (RCA (RC30)) @ Franks Electron Tubes 38HK7 @ RadioMuseum.org | |
Diode Pentode
MECHANICAL DATA
| Basing | 12FS |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 37.8 | Volts |
| Heater Current | 0.45 | A |