SVAT made 4-pin DIN connection camera and standard BNC connected cameras. Make sure you are getting the correct cable for the type of cameras. If your cameras have both a BNC connector and a power connector on them and your preexisting cable has the same then yes it will work. But just make sure.
Aaron, you evidently DID NOT look at the pictures of the ext cords/camera
cords, that I sent you. You try to match them up!!!! I showed you the
picture of BOTH ends of the ext. cords vs. camera cords. Please look at the ends of the ext. cord and match them to the camera cords. If you can do it, I'll nominate you as employee of the year... Carol