In this photo is some of the unique current taps or socket plugs. Whatever you want to call them there neat. G E. Co. Swivel lamp socket US Pat No. 2231565, Central Electric Co No.70 with a G.E. Co. base, Triboro straight lamp socket, Benjamin current tap lamp socket, U.S.E. Co. 3 way current tap in a beautiful cobalt blue., NN white 3 way current tap, Eagle reducing light socket, Eagle Winker bakelite current tap, Eagle round fluted Winker current tap, Bryant lamp socket with tandem and straight blade tap, Bryant bakelite socket tap, U.E. Co. Inc. 2 lamp socket tap.