Specification Binding : Electronics Brand : Kam Kin Label : Kam Kin Manufacturer : Kam Kin PackageDimensions_Weight : 0.03968320716 PackageDimensions : L:4.199999995716 X W:2.799999997144 X H:0.399999999592 PartNumber : Ins 17-5758 ProductGroup : PC Accessory ProductTypeName : CONSUMER_ELECTRONICS Publisher : Kam Kin SmallImage_Height : 56 SmallImage_URL : http://ecx.images-amazon.com/images/I/31%2B6sYxMcVL._SL75_.jpg SmallImage_Width : 75 Studio : Kam Kin Title : DC-IN Jack for Dell Inspiron 17 5758 5759 5755 (5721/3721/3737/5737) 1K31Y 37KW6 037KW6, Power Jack Harness Port Connector Socket with Wire Cable Weight : 0 WeightUnit : pounds