Tube Substitutions for:
7A7LM
Remote Cutoff RF Pentode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 7A7LM | 7A7, 7H7, 7B7* |  |
| Notes: | * - Parallel filaments | |
| Web References | 7A7LM (RCA) @ Franks Electron Tubes 7A7LM @ RadioMuseum.org | |
Remote Cutoff RF Pentode
MECHANICAL DATA
| Basing | 8V |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 6.3 | Volts |
| Heater Current | 0.3 | A |