Description
This listing is for a good vintage NOS (New Old Stock) CBS type 12V6GT beam power vacuum tube in the original box . This tube tested great on a reliable Hickok 800A tube tester (a mutual conductance tester). It had a strong reading of 4700 micromhos - above new tube specs! ...and No shorts or gas detected! Ref: Minimum readings should be 2460 micromhos (60%) and new tubes should test at 4100 or more micromhos. Satisfaction guaranteed! -- $-$-$ -- Check out all the other items I have for $ale! -- $-$-$ **** FREE domestic economy shipping & handling on this item! **** *** PLEASE make payment within (5) days of the auction ending. Thank you! *** *** As a seller, I promptly leave feedback after receiving positive feedback ***