Tube Substitutions for:
14S7
Triode - Heptode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 14S7 | 14J7 |  |
| Web References | 14S7 (Brimar) @ Franks Electron Tubes 14S7 @ RadioMuseum.org | |
Triode - Heptode
MECHANICAL DATA
| Basing | 8BL |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 12.6 | Volts |
| Heater Current | 0.15 | A |