For optimum connection of video components The pre-assembled coaxial cable establishes the connection between video components, e.g. components from the camera to the recorder. The cable has a resistance of 75 ohms and a BNC connector at both ends. https://elecena.pl/product/18578334/tvac40000-abus-1-m-pre-assembled-bnc-cable 2021-05-26 https://elecena.pl/product/18578334/tvac40000-abus-1-m-pre-assembled-bnc-cable 2023-06-09