(2) Sylvania 12AX7 ECC83 Preamp Tubes Gray Plates O Getters Tests NOS TV-7B/U
USD 59.99 USD
Specifications
| Brand | SYLVANIA |
| Type | 12AX7A |
| Model | 12AX7A ECC83 |
| MPN | 12AX7A / ECC83 |
| Country Of Origin | United States |
(2) Sylvania 12AX7 ECC83 Preamp Vacuum Tubes | Gray Plates | O Getters. Tube 1 tests at 86/86 and tube 2 at 82/80 with 32 being the minimum score for a good tube (with 65% life remaining).