GEM BY TRIPLETT, Coaxial, Black, Video Adapter - 323PK2|BLN-RJ452 - Grainger
8MP IP Passive Extender Ethernet Over Coax 1-CH, IP-Netzwerk zu Koaxial-Sender, IP-Netzwerk, Konverter, passend für CCTV-Kamera, UTP RG59/RJ45, 4-Wired BNC Video Balun: Amazon.de: Sonstiges
1 Pair Analog to Camera Converter - Coax Ethernet Adapter for Ethernet via Coax - Passive IP Network Transmitter Receiver Extender for IP NVR Camera : Amazon.de: Electronics & Photo