Two (2) 7A7 Sylvania vintage vacuum tubes, made in USA,
tubes are metal ribbed plates, chromed domes,
mica snubbers, tubes tests: 80, 86 %
Price
is for all tubes pictured.
We
test all tubes we sell! We will combine shipping! Check out my other tubes!
Tubes
are tested for emission, as well as for shorts, life test and grid leakage on
calibrated Sencore Mighty Mite tube tester,
on scale 1-120, good quality on my
Sencore starts at 70.