Branded Leeds & Northrup
Round Tip
- Country
- West Germany
- Getter
- O-Getter Halo
- Getter Support
- One
- Glass Color
- Clear Glass
- Mica
- Double
- Other Marks
- Telefunken diamond on bottom
- Permanentid
- 9fv4b1k1
- Pin Color
- Silver Pins
- Plate Color
- Matte Gray
- Plate Look
- Smooth
- Plate Size
- 17mm
- Tip Shape
- Round Tip
More 12AX7 type tubes
Branded Electrohome
Branded Heintz & KaufmanGammatron
Branded General Electric
