Tube Base, 8 Pin Silver Large White Ceramic For KT66 5U4G Etc.

8 Pin Octal Silver Large White Ceramic Tube Socket Base For KT66 5U4G Etc. Tubes

Outside diameter 1.648", inside diameter 1.463", height .97". Great for replacing broken bases on old tubes or for making your own KT66s, 5U4Gs, eight pin rectifiers etc. for a fraction of those "rip off" N.O.S. prices! Brand New.