I really like sifugreg's (Thingiverse #3532366) mount a lot. It was the exact thing I came searching for. But when I printed a pair and went to install the light, I wasn't confident I could loosely install one side then let the light hang while I repositioned myself 4 feet away for the other side. So I redrew the part in Fusion360 and beefed it up a little while adding a cutout in case you install it on the cord side.

These should fit most any LED shop lights available on Amazon that utilize a T-slot/dovetail style mount. They definitely fit onto the Vevor lights.