Video Ls Magazine-torrent Is There Such A Thing As A 75 Ohm To Composite Video Converter?

Is there such a thing as a 75 ohm to Composite video converter? - video ls magazine-torrent

Basically, I'm straight from the coaxial cable to the composite input.
I want a standard video game (get in touch Atari 2600) for a new TV that has multiple composite video (3 RCA R / L audio + video) and do not want to use the cable gland.