Specification Binding : Unknown Binding Brand : DAOKI Color : Black Label : DAOKI Manufacturer : DAOKI Model : DR-US-028 PackageDimensions_Weight : 0.28439631798 PackageDimensions : L:5.3937007819 X W:3.1496062960 X H:1.0236220462 PartNumber : DR-US-028 ProductGroup : BISS Basic ProductTypeName : ELECTRONIC_COMPONENT Publisher : DAOKI SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/41wSPOfVCDL._SL75_.jpg SmallImage_Width : 75 Studio : DAOKI Title : DAOKI 20PCS DC Power Jack Socket Connector 5.5 x 2.1mm DC-005 Black Barrel-Type PCB Mount + 12V DC Power Jack Connector Cable Weight : 0.3 WeightUnit : pounds