Help with Tube ID

Tubes Asylum

Questions about tubes and gear that glows. FAQ

I ordered 3 6681 tubes to try out in my preamp from Antique Electronic Supply. I received them today (all GE) and notice one has a short plate structure and is labelled a 7025. The other 2 have a much longer plate structure and are labelled 12AX7, with no mention of 6681 anywhere on the tube. Did I actually receive any 6681's in this order? Should the tubes have 6681 on them somewhere?
Do I have grounds for being as pissed off as I am now?
Thanks,
Kevin B.

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Topic - Help with Tube ID - kevb 18:21:57 03/11/02 (4)

Thanks for the help guys....(NT) - kevb 19:11:33 03/13/02 (0)

Re: Help with Tube ID - kevinsha 01:05:03 03/13/02 (0)

Re: Help with Tube ID - Greycynic 00:01:29 03/12/02 (0)

Some support - but don't know differences > Re: Help with Tube ID - ruffscruff 19:20:00 03/11/02 (0)

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