... Power Supply (1)Good Quality Compact Size (2)Good Looking .Hot Selling (3)Low cost,high reliability switching power supply1).AC input voltage ... range.......... 90V~135VAC 190V~260VAC.2).Input frequency..........47Hz~63Hz.3).AC input..........110/220V ±15%.4).DC ... coins,push botton switch,microswitches,door switches,power supply,joysticks,game machines and other products. ...