(1) Tested National Union 6N7 Tube Date Code NN Twin Power Triode Tube
(1) Tested National Union 6N7 Tube Date Code NN Twin Power Triode Tube (1) Tested National Union 6N7 Tube Date Code NN Twin Power Triode Tube (1) Tested National Union 6N7 Tube Date Code NN Twin Power Triode Tube

(1) Tested National Union 6N7 Tube Date Code NN Twin Power Triode Tube

USD 9.95 USD
SKU: azNwABJG
Brand: National Union
Condition: Used
Tags: National Union NN-6 United States
Categories: Vintage Electronics

Specifications

Country Of OriginUnited States
BrandNational Union

(1) Tested National Union 6N7 Tube. Date Code NN. We prefer the versatility and precision of Hickok TV-10 military testers and use them almost exclusively except in rare instances when pinout/socket compatibility is not possible.

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