Rear view camera cable needed

I am going to stay with the SONY SSM 721AMR monitor to the SONY SSC 530AM cameras. Ready to install the second camera. I am looking for the cable that connects the 2nd camera to the monitor. It is a 4 pin connector. I plan on putting it on the front roof. I am mounting it to the GOLIGHT. I will be able to use the remote for the spot light to "look around" with that camera and most of all check out traffic ahead from a 12 foot high view point. The cable only needs to be 15 foot, but I believe the only length made was 66 foot. Anyone out there removed their SONY and have that cable? Any idea if the reversed picture can be adjusted to show a non mirror image?
Thanks and stay safe.