Tube Substitutions for:
12S8G
Triple Diode - Triode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 12S8G | 12S8, 12S8GT |  |
Triple Diode - Triode
MECHANICAL DATA
| Basing | 8CB |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 12.6 | Volts |
| Heater Current | 0.15 | A |
| Type | Substitutes | Base Diagram |
|---|---|---|
| 12S8G | 12S8, 12S8GT | |
| Basing | 8CB |
| Heater Voltage | 12.6 | Volts |
| Heater Current | 0.15 | A |