Branded Rogers
Pinched Tip
- Code On Tube
- ⊿7L
- Country
- Holland
- Factory Code
- ⊿ - Philips, Heerlen, ⊿ - Philips, Heerlen
- Getter
- Square Getter
- Getter Support
- One
- Glass Color
- Clear Glass
- Mica
- Double
- Permanentid
- 1dl680u5se
- Permanentid
- 1dl680u5se
- Pin Color
- Silver Pins
- Pin Color
- Silver Pins
- Plate Color
- Matte Gray
- Plate Color
- Matte Gray
- Plate Look
- Ribbed / Scale
- Plate Look
- Ribbed / Scale
- Plate Size
- 17mm
- Plate Size
- 17mm
- Tip Shape
- Pinched Tip
- Year
- 1957
- Year
- 1957
More 12AX7 type tubes
Branded Electrohome
Branded Heintz & KaufmanGammatron
Branded General Electric
