Motorcycle license plate LED light brackets

Used to mount LED lights such as the Skene P3 or other strip lights, but could also be used to mount reflectors or reflective tape (or whatever else I suppose).

There are two versions of the bracket here- the one with "retrofit" in the title is there in the case that someone didn't want to cut/rewire their existing lights and allows running the cable through the slot in the side instead of the back. New installations can use the hole through the bottom, and not have the slots in the inner e