... switch,tact switch,keyboardswitch,dip switch and so on;2.Power sockets: a.IIEC sockets:snap-in,screw-on,socket withfuse ... PCB,b.2 pin AC power socketc.3pin ac power socket/mickey socket 3.Travel adaptor plug/adaptor plug for gift:have America standard ... black,white,red,orange,blue;and GSM traveladaptor plug and so on;4.power plug /power cord according to the customer's request .5 ...