12V 3.5Amp DC Power Supply 12V Power Cord 100-240V AC to DC 12Volt 3500mA 3A 2.5A 2A Power Supply Adapter Converter with 5.5x2.5mm/2.1mm US Plug 12 Volt 3.5A Wall Adapter Transformer

Product Specification Input: 100V-240V 50/60Hz;..
Cord Length: about 150cm( 4.6FT );
Output: DC 12V 3.5A (3500mA) max. Works with device that draws less than 3.5A
Connector Size: 5.5 mm (Outside barrel) x 2.5 mm (Inside Barrel).
Center: Positive. +Wide Used Max power output 42W support 0~42W devices with 5.5 * 2.1 mm/ 2.5 mm DC plug such as LED tape light ADSL Cats GPS CCTV Security Cameras BT speaker webcam and other devices which are powered by DC12V (0~ 3.5A mps) power supply. Please note that it is not applicable to routers. Safety&Durability Multiple Protections with smart chip to ensure the safety and stability: automatically overload cut-off over voltage cut-off over temperature cut-off short-circuit cut-off Warning Please check the DC socket size power consumption polarity of the device to make sure the adapter fit before ordering or it may not work or cause problem. (To ensure good performance and durability try not to exceed 80% of the total output of the adapter for long time use)Service and Support Please note that this product comes with a one-year warranty. If you encounter any issues please contact our after- sales team via (Site Message) for assistance. If the device's interfaces are properly connected but the product still does not work please contact us. We will work to provide you with a satisfactory solution.