Tube Substitutions for:
67
Triode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 67 | 67A, 56A, 56AS, 37*, 37A*, 76* |  |
| Notes: | * - Parallel filaments | |
| Web References | 67 @ RadioMuseum.org | |
Triode
MECHANICAL DATA
| Basing | 5A |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 6.3 | Volts |
| Heater Current | 0.4 | A |