... Withstand Voltage: AC 250V.A).The specification of the game machine button switch series: Temperature-25-+85°CWithstand VoltageAC 250V (50HZ)/ ... .and so on,D).The application scope of the game machine button switch :1). Video products: MP3, MP4, DVD. Sound, ... computer keyboard, game machine button switch;2). Digital products: digital camera, digital camera, etc.;3 ...