12SK7 x2 NOS/NIB RCA JAN Spec Heptode AA5 Tubes-Factory Fresh-1944-Free Ship US
USD 19.99 USD
Specifications
| Country Of Origin | United States |
| Brand | RCA |
| Type | NOS Tube |
| Model | 12SK7 |
Date matched with 1944 production date. The tubes have been tested for new performance and are factory fresh.
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