Two (2) No 6V6G RCA vintage vacuum tubes, ST shape, made in USA, 

both tubes are same made black ribbed plates, printed base, one has no RCA markings on base left, but it is RCA, made in 1940s, 

clear top, smoked glass, tube tests: 86, 94 %

Price is for all tubes pictured.

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.