Tube Substitutions for:
7N7
Medium Mu Duo Triode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 7N7 | 7AF7 |  |
| Web References | 7N7 (Sylvania) @ Franks Electron Tubes 7N7 (Tung-Sol) @ Franks Electron Tubes 7N7 @ RadioMuseum.org | |
Medium Mu Duo Triode
MECHANICAL DATA
| Basing | 8AC |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 6.3 | Volts |
| Heater Current | 0.6 | A |