Two very clean vintage RCA metal 6L6 tubes in original boxes. Tested and working!
Tested with a Hickok Model 533 -- no shorts or gas in either tube. One tube measures 4,600 mutual conductance and the other 4,800. The date code stamps show both tubes were produced March/April 1966.
*These are not a substitute for regular 6l6gc tubes you crazy kids have in your dual rectifiers, so just don't do that! Don't!*
| Listed | 10 months ago |
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| Condition | Very Good (Used) Very Good items may show a few slight marks or scratches but are fully functional and in overall great shape.Learn more |
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