You are bidding on a pair of vintage Western Electric type 375A radio/audio output tubes in their original boxes.  These are new old stock tubes that test strong on my military TV-7D/U tester.  The minimum for a good tube is 47, and these test at 83 and 76.   They are identical, with a date code of 7326.  They are guaranteed to be a good usable new old stock pair for your project.  Shipping weight is 14 ounces.  No shipping to China.  Please see my other auctions for more interesting radio and audio items, and tubes.

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