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Old 8th April 2013, 05:33 PM   #1
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Default Help in testing 12ax7 and 7869 tubes

Hello Everyone!

Could anyone help in testing some tubes for me? I have called all the local TV repair shops and nobody seems to have tube testers any more. I have also tried local HAM radio clubs, no response yet.

The tubes are 12ax7 and 7868 from a Fisher 400 receiver.


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Old 8th April 2013, 07:00 PM   #2
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Old 8th April 2013, 08:50 PM   #3
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I am in Columbia, SC. I can ship the tubes within the lower 48 states.
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