Although the power supply is small in size, the power is huge, the output power is up to 100W, and the double-sided design is highly reliable! 12V high-power switching power supply board. The power supply has overcurrent protection, overload protection and short circuit protection, small size, with indicator lights. Widely used in smart bulb power supply, smart home power supply, smart door lock power supply, Bluetooth control power supply, beauty equipment, instrumentation, industrial control, LED lighting, industrial equipment communication equipment, routers, Internet of Things, stage light power supply , home appliance control and other fields. colour: as shown Material: ABS Package Contents: 1 x Switching power board Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.