GEC
Brand on Tube | GEC |
---|---|
Real Tube Manufacturer | M-O Valve Co. LTD |
|
|
Country | Great Britain |
Etched code on Tube | RM 20 |
Year | 1960 |
Tip Shape | Pinched Tip |
Glass Color | Clear Glass |
Mica | Double Mica |
Pin Color | Silver Pins |
Base | Black |










