Push Button Switch, Sensor Switch, Overload Protector manufacturer / supplier in China, offering Rotary Cam Switch 20A 4 Poles 3 Position Universal Changeover Electric Control Motor Switches Suppliers, Universal Multi-Position Rotary Switch 16A Rotary Switch Rotary Cam Switch, 16A 2/3/4/5 Positions Rotary Switches Electrical Rotary Selector Switch Direct Control Motor Paddle Level Rotary Switches and so on.