Turck - RSSD RJ45S 441-20M - Double Ended Between Series Cordset, M12 Male to RJ45 Male, 20m, Eurofast Series - RS
Amazon.com: Rj45 Dc Power Connector 5M 10M 15M 20M Rj45 Dc Ethernet CCTV Cable for IP Cameras Nvr System 10Mbps100Mbps (15M) Security Camera Connector Surveillance Camera Cables (5M) : Electronics