TUBES 2 new Philips 12AX7WA blue label matching 12AX7A NOS NIB USA Hickok tested
USD 229.99 USD
Specifications
| Materials Sourced From | United States |
| Type | NOS Tube |
| MPN | 12AX7 |
| Brand | Philips |
Scores of 800 micromhos or higher are good for 7025-12AX7 on this professional Western Electric tube tester. Scores around 1250 considered typical NOS, anything above that is gravy! Bias = -1.5 filtered vdc.
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