Push Button Switch, Sensor Switch, Overload Protector manufacturer / supplier in China, offering Factory Price 19mm Momentary Waterproof IP68 1no Metal Toilet Switch for Smart Toilet Flush System with DC5V-48V DOT LED, 19mm Metal Push Button 1no Toilet Switch Stainless Steel Head Plastic Cover Momentary Toilet Kick Switch, Plastic Dimmer Switch Electric LED Desk Lamp Touch Power Light 24V 12V 5V 3.3V Small Plastic Touch Switch with 150mm Wire and so on.