MCINTOSH KT88 TUBE

Sale is for 4 used matched GENALEX Original McIntosh KT88 tubes.
MADE IN RUSSIA
Tested @ 55 58 60 and 64 on TV7B/U
44 is min.
Still good life left.
Lettering is perfect.

Shipping for this item is free USPS Advantage with insurance and track
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If you have any questions just email and I will get right back to you.