Tube Substitutions for:
19X8
Hf Medium Mu Triode - Sharp Cutoff Pentode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 19X8 |  | |
| Web References | 19X8 (RCA) @ Franks Electron Tubes 19X8 (RCA (RC30)) @ Franks Electron Tubes 19X8 @ RadioMuseum.org | |
Hf Medium Mu Triode - Sharp Cutoff Pentode
MECHANICAL DATA
| Basing | 9AK |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 18.9 | Volts |
| Heater Current | 0.15 | A |