4 gang 1 way electrical switch Materials: pc,pa6,brass,copper High quality OEM service ... us is your best choice! Model LI41Description 4 gang 1way wall electrical switchMaterialPC, PA6, brass,copperLife time 40000TMax current 250VMax volatage 10AAdvantage1 ... !Hi All, Here is ZHONGSHAN JOINSUN ELECTRICAL CO., LTD, We are specializing in the production of wall switch & socket. We sincerely hope ...