Minimal use. Tested good.
Seems To Wiggle??? RCA Vintage 2A3 Tube, 4 Pin. Free Ship And Return #2
RCA Vintage 2A3 Tube, 4 Pin. Free Ship And Return
6N9S 6SL7 Metal Base MELZ Tubes 2pcs
4 pcs NEW 6N9S / 6SL7/ 1579 Reflector tubes Same Date 12. 1967 Matched Quad
6SL7 6188 5691 x2 Valve Tube Phillips Mullard JAN MATCHED PAIR from Icon Audio
6H9C vacuum tubes set 2 pcs for replacing 6SL7 6N9P tubes in audio amps
