Type | Substitutes | Base Diagram |
---|---|---|
7199 | ||
Web References | 7199 (RCA (HB3)) @ Franks Electron Tubes 7199 (Sylvania) @ Franks Electron Tubes 7199 (RCA (RC30)) @ Franks Electron Tubes 7199 @ RadioMuseum.org |
Basing | 9JT |
Heater Voltage | 6.3 | Volts |
Heater Current | 0.45 | A |