Eastchina DC 12V 3A AC Adapter, DC 12V 3A Power Supply, Ac 100-240v to Dc 12v 3a Dc Output Jack Switching Converter Adapter, 12V 3A Wall Adapter This US plug adaptor designed specifically for our LED strip lights.Its high quality and new power supply for led strip,Wireless Router, ADSL Cats, HUB, Switches, Security Cameras. Audio/Video Power Supply etc Input:100-240V AC 50/60Hz; Output: DC 12V/3A. Adapter size: 3.1''1.7''1.5''. Pin size: 0.25''0.65''0.1''. Attention! Please make sure the part will match your machine before bidding. Regulated output protects your electronic devices from over voltage damages, and increase life of electronic circuits and products you are using with.