GEC 12AX7 B339- Code On Tube
- i61
- Country
- England
- Getter
- O-Getter Halo
- Getter Support
- One
- Glass Color
- Clear Glass
- Mica
- Double Mica
- Permanentid
- l0lcz5ls
- Pin Color
- Silver Pins
- Plate Color
- Matte Gray
- Plate Look
- Ribbed / Scale
- Plate Size
- 14mm
- Tip Shape
- Pinched Tip
- Year
- 1950
Branded
Branded
