12V 10A 120W Power Supply Adapter AC110-240V to DC12V10A Max120W Power Supply Adapter Converter with 5.5x2.1mm DC Output Jack for WS2815 WS2811 5050 3528 5630 FOB COB etc LED Strip Module Light

DC plug size is 5.5 mm x 2.5 mm. Compatible with 5.5 mmx 2.1 mm. Plug polarity is inside "+", outside"-" ^^
Safety features: Automatic overload protection, over-voltage protection, over-current protection, over-temperature protection, short circuit protection. ^^ Sufficient 120W output power and 12V stable output voltage will protect your electronic devices from destruction. We recommend the max use less than 90% of the full loads. ^^ Widely used to drive LED strip light, DC Pump, water purifier, CCTV camera, LCD monitor, massage chair, DC motor, DC bump and other 12V devices less than 120W. ^^ It is perfect for 5050 3528 12V LED Strip Light, Wireless Router, ADSL Cats, HUB, Security Cameras, Audio/ Video Power Supply, 3D Printer, LED Driver, CCTV Security System, LCD Monitor, Webcam Router and other 12V devices. This product is an AC to DC adapter, NOT charger!!! It cant be used to charge electronic devices with batteries, such as laptops. Otherwise, it may damage your device.