Tube Substitutions for:
12HL5
Beam Power Tube
| Type | Substitutes | Base Diagram |
|---|---|---|
| 12HL5 |  | |
| Web References | 12HL5 (RMA/EIA) @ Franks Electron Tubes 12HL5 @ RadioMuseum.org | |
Beam Power Tube
MECHANICAL DATA
| Basing | 9QW |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 12.6 | Volts |
| Heater Current | A |