(1) Tested National Union 6AR5 Tube Date Code 5139 6AR5 Power Pentode Tube
USD 12.95 USD
Specifications
| Country Of Origin | United States |
| Brand | National Union |
(1) Tested Strong National Union 6AR5 Tube. 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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