MULLARD ECC83 BLACKBURN 12AX7 MC1 LONG PLATE TIGHT BAL TEST NOS VINTAGE 1957
USD 229.95 USD
Specifications
| Brand | Mullard |
| Type | ECC83 |
| Model | 7025 12AX7 ECC83 |
| MPN | 12AX7 |
| Country Of Origin | United Kingdom |
Average NOS test results for 12AX7's 1250 microhmos on the Hickok 600A.