Dimmer Switch, Lighting Controller, Power Socket manufacturer / supplier in China, offering UL E522988 120V 3-Way Wall Dimmer Controller Max 600W for Inc, 150W for LED/ CFL, Model Wk-300S Max 300W One-Way Triac Inline Foot Slide Dimmer with SAA&CE Certification, UL 6A 125V Push Button Switch with Two 18AWG Leads for Lighting and so on.