JOYLIT AC 100-240V To DC 24V 4A 5.5x2.1mm DC Output Power Supply Converter Adapter for Led Light Strips AC Input: 100V to 240V, DC Output: 12 volt at 4 amp rating Type: Regulated switching power supply with 2.1mm x 5.5mm plug, center positive Out put : 12V 4.0A Power Cord is included:1.1M For the Led Strip/Wireless Router, ADSL Cats, HUB, Switches, Security Cameras.Audio/Video Power Supply