Have 12 preowned 6K6 tubes, tested all on a TV7 tester. They are all good, some better than others...6 are RCA, other 6 are GE, Sylvania, etc...FREE to good home...Just pay shipping when you get them...Ships parcel post...Just cleaning house and don't need these...Rather give them away than put them on the bay...First one to send me info gets them...joeywaffles@gmail.com
