Tube Substitutions for:
2B7
Twin Diode - Semi Remote Cutoff Pentode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 2B7 | 2B7S |  |
| Web References | 2B7 (RCA) @ Franks Electron Tubes 2B7 (RCA (HB3)) @ Franks Electron Tubes 2B7 (Sylvania) @ Franks Electron Tubes 2B7 (Tung-Sol) @ Franks Electron Tubes 2B7 @ RadioMuseum.org | |
Twin Diode - Semi Remote Cutoff Pentode
MECHANICAL DATA
| Basing | 7D |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 2.5 | Volts |
| Heater Current | 0.8 | A |