100 Pieces 2.1 X 5.5mm CCTV Camera DC Power Male Connector PlugCCTV Camera Adapters For DC CCTV Surveillance CamerasDC Adapter 2.1 X 5.5 mm Male ConnectorsProfessional Installation Parts For CCTV Surveillance And LED Lighting InstallationsNew Dimensions 3.8 X 1.4 X 1.3 cm / / 1.5″ X 0.55″ X 0.5 (L X W X H )https://www.Allneeds.com.ng/generic-100-pieces-2.1-x-5.5mm-cctv-camera-dc-power-male-connector-plug-60364552.html#:~:text=High%20Quality,Maximum%20Utility