[12V 2A Power Supply Product Specification: ] Input: 100-240Vac, Output: DC 12 Volts, Max Current 2A (2000 mA), Max Wattage 24W. Length is 5.9 Ft (1.8M) DC Power Cable with 5.5 * 2.5mm (5.5*2.1mm) Center Positive Barrel DC Plug. [Intelligent Identification]: This 12v 2a power adapter can automatically identify the current amperage required by the electronic device. such as dc12v 500ma 0.5a 600ma 0.6a 700ma 0.7a 800ma 0.8a 900ma 0.9a 1000mA 1.0a 1500mA 1.5a 2000mA 2.0a etc. The highest output current is 2A. [DC 12V 2A Power Cord Versatile Compatibility:] fit for 12Vdc Keyboard, Record Player, 12volt CCTV Cameras, dc12v LED Strip light, 12.0v led tape light, BT speakers, GPS, webcam, router, and more dc in 12V electronics. [Safe Switching Adaptor:] CE FCC ETL RoHS and more Certification. Efficient Anti-interference Magnetic Ring to avoid EMI (Electromagnetic Interference), Shortage / Overload Protection, Over Voltage Protection, Over Temperature. No need to worry about any fires e