This cable came in with a box of parts so not exactly sure of application, most likely to switch power modules off and on but if it looks like it will work for something you need on your race car then it is the perfect score. Cable from end to end measures 54" and on one end has the four prong plug connector that will plug into Electrimotion battery power modules, then the four wires are in what looks like to be some kind of heat protected wrap and at the other end there are two small toggle switches with mounting nuts and washers on them.
Note: This is a used item. This item might have been taken in on a trade. RBS may have inspected this item and deemed re-usable. There is no warranty expressed or implied with this item.