About This Product【12V 10A Power Supply】Input: 100-240V, 50-60Hz; Output: 12V 10A, Max wattage 120W, Jack size is 5.5x2.1mm.【Work for LED Strip Light】 Work for 32.8ft 600leds 5050 strip lights. And we also sell other power transformers with different wattages, such as 12V 2V, 12V 3A, 12V 5A, 12V 6A, 24V 3A, 24V 5A etc.【Widely Used】12V power adaptor is suitable for many devices such as: Computers, Printers, Scanners, Routers, Hubs, Telephones, ISDN systems, telephone systems, fax machines, TFT and LCD monitors and many other EDP devices, Led Strip, Router, ADSL Cats, HUB, Switches, Security Cameras, Audio/Video, and other devices need 12V 10A power adapter with 5.5* 2.1mm jack.【Protection】Smart device surge protection: Shortage Protection, Overload Protection, Over Voltage Protection.High efficiency, long life and reliable. Great for different indoor uses. Specifications12V 10A Power Supply :High quality and new power supply for led strip, led string, Wireless Router, ADSL Cats, HUB, Switches, Security Cameras. Audio/Video Power Supply etcEasy connection and simplicity to useInput: 100-240V AC 50/60Hz; Output: DC 12V/10A120 WattsCable length of US Plug Adapter: 1.2MTechnical Specifications:Input: 110V ACOutput: 12V DCWattage: 120 WattsInstallation InstructionsInstallation Instructions:Plug AC Cord into wall outletConnect DC output plug to DC input plug on your LED light strip controller or dimmerConnect your power supply to a wall outletPackage includes:1 x SUPERNIGHT AC to DC 12V 10A 120W Power Supply Payment Delivery detailsShip to US only. EXCLUDES: APO/FPO, Alaska, Hawaii, Guam, Puerto Rico, Virgin Island and US Territories.Ship to eBay registered address, buyer please contact us via eBay message to notify any changed address.Seller are not responsible for any wrong or undeliverable address.Contact usWe have a 100% satisfactory guarantee, if you are not satisfied with your purchase for any reason, please DO contact us, and we will help resolve your problem.And typically, emails will be responded to within one business day.The item returned must be labeled with a Return Merchandise Authorization (RMA) Number.Please do contact us for the RMA number before return it.Replacement or full refund will be made for defective products returned without any hesitance.