Check the listing for details. CCTV DC Power Adapter Cable 5.5x2.1mm Female Jack Socket to 3.5x1.35mm Male Plug. Condition: New. Listed at 4.31 USD. 100% Brand New, High Quality Specifics: DC Power adapter Cable One end: 3.5 (out side Diameter) x1.35 mm (inside Diameter) male One end: 5.5x2.1 mm female Please don't confuse us with the low quality low current ones in the market! Package include: 1 x New Premium 5.5x2.1mm Female Jack Socket to 3.5x1.35mm Male Plug Cable 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.