There are a few other options on Ebay besides this link, but you get the idea, turns stock Bars into QD for cheap.
Not the exact same one I saw, however the wording is interesting on this one.
Point of Assembly has nothing to do with where the parts are manufactured. The entire unit can be assembled in the US with Chinese parts.
The datasheet I saw called out the specific items that were Chinese manufacture.
Cut the harness back from the switch to where it is only two wires. The hot goes to your AUX 4 wire under the hood and the ground goes to the ground.
You can even cut out the fuse since the AUX switch already has a fuse built in.