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*****SELLING WORLD WIDE*****

*****NOS LINDAL CLASS A MATCHED PAIR in original box,US Made.Very tight Class A tested (within 5% tube-tube) on HICKOK TUBE TESTER.BEST SUBTITUTE FOR 12BY7.TUBE can be use as driver,OTL and output tube.6.3v or 12.6 filament.

Having a minimum of,

tube1) 30.2 ma

tube2) 30.9 ma.

******TUBES without test data is not sound decision,Listing ADS that say's "NOS","test good" or "test strong" WITHOUT TEST RESULTS in vacuum tubes is not enough and avoid surprises.

****** MY WORLDWIDE SHIPPING IS ACTUAL USPS REGISTERED MAIL.
******PLEASE CHECK MY OTHER COOL AUDIO STUFF..
*****QUESTIONS ARE ALWAYS WELCOME.