Specification: Quantity: 1PCS Model: MDL-0520 AC Plug standard: US Input: AC 110~240V 50/60Hz Output: DC 5V 2A Cable length: Approx. 1 m DC Plug polarity: inside positive (+) outside negative (-) Overload Protection Short Circuit Protection Over voltage protection Efficiency: ≥80% Note: Please make sure the output and connector is the same as it will fit for. ( It is retail no original packaging )