One (1) type No G-56 Majestic vintage vacuum tube, ST shape, made in USA,

tube has black smooth plates, clear top, 

bottom side foil getter, engraved base, tube tests: 72 %

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.