... gang 3 way wall switch gold color Specifications 1:Modle design,good finish,high quality 2:high quality polycarbonate and copper 3:silver contact material 4 ... panels nake you enjoy illimitable science and technologyBest quality phosphor copper,silver ,exquisite design,good contact, ... & exported led chips(3) Original led chips,high quality, suitable price.(4) Longer life lasting around 50,000hours, 3 ...