... 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 ... LuYinBi etc;9). Fitness equipment: run degree machine, massage chair, etc.;10).dical equipment: sphygmomanometer, clinical thermometer, hospital call ...