One (1) No type 6Q5G DuMont vintage vacuum tube, ST shape, made in USA,

tube has black ribbed plates, clear top,

printed base, bottom side foil getter, tube tests: 78 %

We test all tubes we sell! We will combine shipping! Check out my other tubes!

 Tested on Triplett tube tester for shorts and leaks as well.

Scale 1-100, good quality percentage on my Triplett starts at 54.