10Pack 5.5 x 2.1 MM 5A DC Power Jack Socket Threaded Female Mount Connector Adapter with Dustproof Plug. Current price is CAD$43.18 DC Power Connectors LUORNG 5.5 X 2.1 Mm DC Power Jack Socket 5Set 50V 10A 2.1mm X 5.5 Mm Male And Female Panel Mount Connector Adapter With Pre-soldered Wires And DC Power Jack 5.5x2.1mm About this item 『5.5 MM x 2.1 MM Female 10V Socket』: Threaded 10V high current metal dc female receptacle plug; Mount Hole Diameter : 11mm;Total Size : 16 x 17mm/0.63 x 0.67 (D*H) 『DC Power Jack 5.5mm x 2.1mm,Durable』: High Quality Metal Copper Material 5.5 2.1 jack, Insulation flame retardant,Fast conduction 『2.1MM Panel Mount Power Jack, Easy to Install DC Power Pigtail Cable, CCTV Security Camera DC Power Pigtail Male Cable with 2., 1mm x 5., 5mm Connector DC Plug: 5., 5mm*2., 1mm - Total length: 11., 8inch - Current: 5A (12V) - Joint polarity: Red(Positive) / Black(Negative) - Wire material: pure copper core, 5., 5 MM x 2., 1 MM Female 1A Socket: Threaded dc female receptacle plug; Mount Hole Diameter : 11mm;Total Size : approx 18 x 15mm/0., 71 x 0., 6(L*Max., D) , DC Power Jack 5., 5mm x 2., 1mm: Nylon Plastic Material 5., 5 2., 1 jack, Insulation flame retardant,Fast conduction; 2., 1MM Panel Mount Power Jack with Wire, Easy to use: 18AWG Black Red Cable, total 7., 87 inch length , Lsgoodcare 5., 5MM x 2., 1MM dc power pigtail cable wire 12v male connectors, make of inner core pure copper, good conductivity; premium pvc anti-aging material 5.5 x 2.1 mm DC Power Connector ZZLZX 4Set 2.1mm x 5.5mm DC Dc Power Pigtail Cable Connection Are Easy to Use: black wire: negative - ; red wire: postive +; cctv pigtail connector wire for cctv security camera, audio, tv, step-top box,vcd ect