Tube Substitutions for:
12B7ML
Pentode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 12B7ML | 12B7, 14A7, 14H7, 14A7/12B7, 14A7ML, 14A7ML/12B7ML |  |
| Web References | 12B7ML (GE) @ Franks Electron Tubes 12B7ML @ RadioMuseum.org | |
Pentode
MECHANICAL DATA
| Basing | 8V |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 12.6 | Volts |
| Heater Current | 0.15 | A |