Siemens ECC83 12AX7 MC5- Code On Tube
- mC5 #9F
- Factory Code
- ⋕ - Siemens, Munchen, ⋕ - Siemens, Munchen
- Glass Color
- Clear Glass
- Mica
- Double
- Permanentid
- jxvihm20
- Pin Color
- Silver
- Plate Color
- Matte Gray
- Plate Look
- Ribbed / Scale
- Plate Size
- 17mm
- Tip Shape
- Pinched Tip
