NEWSTYLE 5V 8A AC/DC LED Strip Power Supply Converter Adapter 5.5x2.1mm Plug For WS2811/2801 LED String Light Input : 100V-240V 50/60Hz Output : DC 5V 8A / 8000mA 40W Output adaptor jack size : 5.5mm x 2.5mm Widely used in Industrial automation, LED display, communications, etc. 100% Brand new 100V - 240V AC to DC power Adapter Charger