Cautionary tale of these $200+ cameras! First, they aren't good in the dark (no led) so don't expect to be able to see in a darkened trailer.
Secondly, they break just like any other glass lens if dropped!
Thanks to my wife throwing the 'cables' into the garage, the camera lens shattered...so now i have a cable and camera body to play around with. once i took apart the camera housing, i realized that the cable (triaxial) simply unplugs from the camera. I've been trying to find a similar camera but they are not seemingly labeled very well in terms of connection type. Since this camera will be mounted on the rear of the trailer, i don't care if its the same type of housing, just want to find a camera that will connect the same way...maybe there is an adapter connection i could get as many cameras use a bnc style.
btw, if you are trying to run the cable through a small opening you can take apart the camera housing, unplug it and run that end of the cable through a much smaller hole, then just reconnect.