Pair of matched RCA 6GE5's from HW rig, used but full output $15 Single Sylvania 6LQ6/ 6JE6 . Plate cap shows no evidence of clamp mark. (new?) Tests good. $15 Pair of matched Magnavox 6LQ6/6JE6 used check good. $35 Pair of matched G.E. 6146B''s removed from Heath rig, were giving full output. $18 All guaranteed or money returned.