10Pcs 5.5mm 2.1mm DC Power Connector Male and Female 12V Plug Adapters for CCTV Camera DVR Security System LED Light

General description 5.5mm x 2.1mm Male and Female Power Jack Connector is designed for professional use with CCTV cameras and LED DVR security systems. This product is ideal for installers and provides a reliable connection for various applications. Technical specifications Connector Type: 5.5mm x 2.1mm Male and Female Package Contents: 5 Pairs of DC Power Jack Adapter Male and Female Connectors Installation Screw terminals for quick and easy installation Polarity marked connections for correct wiring