This kit is a plug and play upgrade for the RPM RC Products 80922, 80923, or 80925 Roof mounted light bar. These lights can be plugged into the JST plug on the VXL-3S speed control (Brushless vehicles, and it is not being used to power anything else) or into the receiver using our #9030 power tap. The power tap as 3 JST plugs so one power tap can power the front bumper lights, rear lights, and roof rack lights.