2Pcs DC Power Pigtail Cord 3.9 Ft, 18Awg 5.5 x 2.1MM Barrel Connector, Male Plug To Bare Wire, Open End Power Wire Supply Repair Cable for CCTV Security IP Camera, DVR, Led Light, 5V, 12V, 24V Adapter

DC 5521 Barrel Connector: 5.5mm x 2.1 Mm Dc Power Supply Male Repair Cable, Male Plug To Bare Wire. The End of The Cable Is Black And Red To Indicate The Polarity. (Red To Inside, Black To External)
18Awg Cord: The external diameter of the entire wire is 5.0MM. Two copper cores with positive and negative electrodes, each consisting of 41Pcs 0.16mm diameter copper wires.Double and Pure Copper Wire Can Provide Faster And More Stable Conductivity, Which Can Be Better Connected To Other Equipment. (Does Not Support Data Transfer)
3.9Ft Long: The Line Length Reaches 1.2 Meters cable extension, About 3.9Ft, And You Can Also Cut And Bend According To Your Own Requirements, Using PVC Insulation Material, It Is Corrosion-Resistant, Heat-Resistant, And Safer. Easy To Weld, Install, And Connect.
Widely Applicable: Support Various DC 5.5mmx2.1mm Interface Devices, Like DC Power Supply Equipment, Led Light Strips, CCTV Security Monitoring IP Camera Systems Or Low-Voltage Application Systems, ,DVR, 5V, 12V 24V 36V Adapter, Etc.
What You Get: 2pcs DC Power Pigtail Cable Male, 24 Month Warranty And Permanent After-Sales Service! 24 Month Warranty And Permanent After-Sales Service!

Hello,