HDS-TEK(TM) New DC 12V /2.0A Switching Power Supply Adapter for 110V- 240V AC 50/60hz 2.1mm with DC Connector Gift (1 in Package) by HDS-TEK Easy to use, just plug and use Input: 110V-240V AC 50/60Hz Output: DC 12V/2.0A Standard 2.1mm round-end output plug perfect for Led Strip, Led string lights, Wireless Router, ADSL Cats, HUB, Switches, Security Cameras, Audio/Video Power Supply Additional male connector plug with screw terminal that can directly wire up the external DC power cord