DescriptionThis is Male Female 2.1*5.5mm for DC Power Jack Adapter Connector Plug For CCTV Camera. Simple & Professional appearance for power cabling.Easier for camera installation saves time and assures secure cable connection. No electrical tap, No splicing, no crimping, but only a small screwdriver.Features:It is a perfect solution for those who want to make custom power cable.This CCTV Camera DC Power Connector will provide a great connection.Female Jack Description:5.5mm x 2.1mm Female power plug connector.The external diameter of the plug: 5.5mm.The internal diameter of the plug: 2.1mm.Dimension: 38mm(L) x 14mm(W) x 13mm(H).Male jack Description:2.1 x 5.5mm CCTV Camera DC Power Plug Connector.DC Power Plug with plastic construction and strain relief.This 2.1 x 5.5mm Power Plug features one power connector end DC plug male to another end terminal for CCTV camera connected.The internal diameter of the plug: 2.1mmThe external diameter of the plug: 5.5mmPackage Includes :1 x Male Female 2.1*5.5mm for DC Power Jack Adapter Connector Plug For CCTV Camera