General Electric
12AX7
| Brand on Tube | General Electric |
|---|---|
| Country | USA |
| Etched code on Tube | 1-04 188-5 |
| Factory Code | 188-5 - General Electric, Owensboro, Kentucky USA |
| Year | 1951 |
| Tip Shape | Pinched Tip |
| Glass Color | Clear Glass |
| Mica | Double |
| Getter | D-Getter |
| Plate Look | Ribbed / Scale |
| Plate Size | 17mm |
| Plate Color | Gray Carbonized |
| Pin Color | Silver Pins |
Pinched Tip
