Mullard 12AX7 CV492 mC1 Military- Code On Tube
- mC1 B
- Factory Code
- B - Mullard, Blackburn
- Getter
- Square Getter
- Glass Color
- Clear Glass
- Mica
- Double
- Permanentid
- 7rq8lyyx
- Pin Color
- Silver Pins
- Plate Color
- Matte Gray
- Plate Look
- Ribbed / Scale
- Plate Size
- 17mm
- Special Use
- KB - UK Military
- Tip Shape
- Pinched Tip
Branded
Branded
