I have a few of these and the smaller 24" bars 2 HID lights and 1 IR in center. The Power are in the two Large Pin Outs. The lower one (with ibis tech sticker up) is neg and top is positive. I have the pin outs have to scan
If you need the plug for the unit here are the part numbers. I bought some from Digikey but Mouser has them also tyco: 213906-1 plug, 66602-8 pin, 213841-3 pin - when you search this on Digikey it will show you the cable restraining kit options
If you need the plug for the unit here are the part numbers. I bought some from Digikey but Mouser has them also tyco: 213906-1 plug, 66602-8 pin, 213841-3 pin - when you search this on Digikey it will show you the cable restraining kit options