2 Pcs Electronic Accessories: 1 x Switch Power Supply & 1 x Push Button Switch Features Latching Button, 220V green light, SPDT, 1NO 1NC contact type, 5 terminals, Panel mounted type for special use. The push button switch is used in industrial controlling circuits for controlling in electromagnetic starter, contactor, relay and other electric circuits. Mainly used for CCTV camera, LED flexible strip, LED decorative lighting, building lighting, stage lighting, LED display and home appliances. This power supply is built in fan on/off control circuit, fan can automatically works according to working temperature.Voltage is selected by Switch Connected Point Use the proper voltage, avoid damaging the machine. Color : Silver + Green Material : Alloy + Electronic Parts + Plastic + Metal Push Button Switch: Item Name : Push Button Switch; Type : Latching Button; Contact Type : SPDT, 1NO 1NC 1Com Working Voltage Current : AC 250V 5A; Light Voltage : 220V; Button Shape : Round; Button Diameter : 15mm Mounting Thread Dia. : 16mm Size : 18 x 18 x 40mm Net Weight : 7g; Product Name : Switch Power Supply Input : AC 110-220V Output : DC 24V, 2A Size : 11 x 7.8 x 3.7cm Net Weight : 211g Package Content : 1 x Switch Power Supply 1 x Push Button Switch