1.CQC IS 9001:2000 ,SGS ,CCC,VDE,UL 2.9 ... 3.provide OEM,ODM Specification of Main Technical Performances Switch series Temperature -40~70°CWithstand Voltage AC250V(50HZ)/min Rated Load ... Life: 1000,000 Cycles Application of Main Technical Performances Switch series Widely apply to:applicance,computer mouse,electronic equipment,automobile,autobike ...