AC Adapter, YIFENG 12V-2A Switching Power Supply Adapter for 100V-240V AC 50/60Hz with DC Connector Gift Input: AC 100-240V-50/60Hz, Output: DC 12V-2A. DC 5.5mm*2.1mm Plug 100 Bland New, Durable, High quality, Smart Chip Built-in, supply power for DC 12V-2A or 12V-1.5A appliances Work for the Led String Lights, Led Strip, Wireless Router, ADSL Cats, HUB, Security Cameras, Switches, Audio/Video Power Supply and other External Devices Gift: 5.5mm*2.1mm DC Power Cable Connector Plug, easy to connect and practical to use Warranty: 30-Day Money Back Guarantee and 18-Month Replacement Warranty