... products:1.Any kinds of switches:rocker switch,push button switchmicro switch,slide switch,rotary switch,tact switch,keyboardswitch ... in,screw-on,socket withfuse and rocker switch,socket with rockerswitch,Snap-in and screw-on for PCB, ... standard,india/south africa standard,three in one adaptorplug with color black,white,red,orange,blue;and GSM ... ,British and so on 0.5A 30V DC 3.5mm SMT earphone jack