Push Button Switch, Sensor Switch, Overload Protector manufacturer / supplier in China, offering 12V/24V 1A &2.1A (3.1A) Car Boat Marine Motorcycle Dual USB Charger, High Repurchase 12mm High Round 220V AC Red Green Yellow Blue White LED Signal Indicator Light, Multi Function Quick QC3.0 Type C Dual USB Car Charger with Voltmeter and so on.