Amperex by Philips 12AX7 ECC83 I66- Code On Tube
- i66 ⊿0F5
- Country
- Holland
- Factory Code
- ⊿ - Philips, Heerlen
- Getter
- O-Getter Disk
- Getter Support
- One
- Glass Color
- Clear Glass
- Mica
- Double Mica
- Permanentid
- fpk054nz
- Pin Color
- Silver Pins
- Plate Color
- Matte Gray
- Plate Look
- Ribbed / Scale
Branded
Branded
Branded
Branded
