100% Brand New, AC to DC High Quality Power Charger Adapter ( Non-OEM ) Specifics: Input Voltage: AC 100-240V (Worldwide AC Input) Input Frequency: 50-60Hz Input Connecter Standard: 2 Pin US Plug Output Voltage: DC Connecter Size: Barrel tip As the pictures shown Cable Length: 4ft Color: Black Please make sure the output and tip size of adapter charger power are accordant before you bid/use! Industry Quality: Over Voltage Protection, Over Heat Protection Please don't confuse us with the low quality low current ones in the market! Compatible Models: Maxtor One Touch 9NT2A4-500 500GB SD81 External Hard Drive Package include: 1 x New Premium AC-DC Adapter Charger Power Supply We appreciate all our customers to post a positive feedback and we strive to earn 100% perfect "Five-Star"! NOTE: 1.The product details (appearance, label, Plug) may vary due to the different production batches. If you mind, please buy it carefully!We always make an effort to keep it upto date. 2.Product names are trademarks of the listed manufacturer or other owners, and are not trademarks of digitalaccessoriesstore Corporation. The manufacturer does not necessarily endorse use of these products. 3.Never ship back without our RMA#, please contact us before ship back, it will speed up the return process. 4.Before you leave a negative feedback, why don't you email us first? Promised 100% satisfaction!Thank you for your cooperation.