... Voltage: AC 250V.A).The specification of the game machine button switch series: Temperature-25-+85°CWithstand ... Video products: MP3, MP4, DVD. Sound,computer keyboard, game machine button switch;2). Digital products: digital camera, digital camera ... , telephone, building equipment, PDA, etc.;5). Household appliances: TV, microwave oven, electric cooker, electric wind, electronic scale, electronic ...