Branded Mullard
Pinched Tip
- Code On Tube
- 641 R6K2
- Country
- Great Britain
- Factory Code
- R - Mullard, Mitcham, R - Mullard, Mitcham
- Getter
- O-Getter Halo
- Getter Support
- One
- Glass Color
- Clear Glass
- Mica
- Double
- Notes
- KB/QDD Mark K = specification K1001 or K1006 B = approved by UK authority
- Permanentid
- 1xkwn4t1h
- Permanentid
- 1xkwn4t1h
- Pin Color
- Silver Pins
- Plate Color
- Matte Gray
- Plate Look
- Boxed Plate
- Plate Size
- 14mm
- Special Use
- KB - UK Military
- Tip Shape
- Pinched Tip
- Year
- 1966
