@mp7767 there are no cables readily available. My suggestion would be to see if you can find a broken set at places like ebay.com etc. Then the fun starts. The cable is soldered to the control box and you will have to unsolder it, mark your wires carefully, there are plenty of ground wires. Take plenty of pictures while you work on it, do not rely on your memory. I repaired plenty of X11 and X12 wires and none of it has been any fun:-) It will take patience, good light and good soldering skills to change it.