H. H. Scott
12AX7
| Brand on Tube | H. H. Scott |
|---|---|
| Country | USA |
| Tip Shape | Pinched Tip |
| Glass Color | Clear Glass |
| Mica | Double |
| Getter | O-Getter Halo |
| Getter Support | One |
| Plate Look | Ribbed / Scale |
| Plate Color | Black |
| Pin Color | Silver Pins |
| Notes | Printed date code is 59 15, etched code is Triangle 9 A (Heerlen factory, 1959, January) |
Pinched Tip
