This is a pair of 1986 JAN Phillips 6922 vacuum tubes that tested good but not as strong as they should. The emissions test was into the green, but not a lot; the transconductance test was anly around 4000 (when 5500 is expected). These tubes are good, no shorts or problems but they had a weak life test. I am not going to use them in my equipment and not going to offer them for sale, so they are FREE TO A GOOD HOME. (NOTE: This is different pair than the pair I listed a few days ago).