Belvu
GZ34
| Brand on Tube | Belvu |
|---|---|
| Real Tube Manufacturer | Mullard |
| Country | Great Britain |
| Etched code on Tube | f B6 |
| Factory Code | B - Mullard, Blackburn |
| Year | 1966 |
| Bottle Height | Half |
| Tip Shape | Round Tip |
| Bottle Shape | Skinny Bottle |
| Glass Color | Clear Glass |
| Mica | Double Mica |
| Plate Look | Sawtooth |
| Plate Color | Matte Gray |
| Pin Color | Silver Pins |
| Base | Black |
Round Tip
