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In Reply to: Who made this Telefunken labeled 12AX7? posted by Byrd69 on March 3, 2024 at 19:50:41:
Half circle with a dot is code for EI.
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- RE: Who made this Telefunken labeled 12AX7? - Tom Bavis 03/4/2408:27:00 03/4/24 (0)