This cable was sold by certain truck-camera manufacturers. It has a
nine pin connector that mounts in the bed of the truck and extends into
the cab. It ends with a Voyager 4-pin VEC (small/square) connector for
connecting to specific Voyager monitors -- typically their old
black/white picture-tube monitors. This harness was mated with campera
harness #31200002, which routed trhough the camper to the camera.
If customer wishes to connect this harness to a Voyager LCD, adapters
#OCA85E is the most common part for that application. For connecting to
a generic RCA a/v monitor, use adapter #OCA85E and 31300006.