6680 12AU7A Sylvania radio audio amplifier vintage electron vacuum tube valve
USD 12.99 USD
Specifications
| Brand | SYLVANIA |
| Type | Vacuum Tube |
| Tube Type | 6680 12AU7A |
| Product Type | Vacuum Tubes |
| Model | 6680 12AU7A |
| Country Of Manufacture | United States |
| MPN | 6680 12AU7A |
| Country Of Origin | United States |
Tube has grey smooth plates, top O getter, tube tests: 88, 86 %.