(not mine) but hard to find and only a few left

I learned something new today. I have seen hundreds, if not over a thousand mopars in my life. I've never, ever seen or heard of that little clip. Also never had a failure, but have sat and sworn at the tabs on the couplers...lol. Cool deal. I'm sure if he's got "all the money" tied up in R&D and production he's got hundreds or thousands of them in stock. Don't know if I'll ever buy one, as I can get the factory stuff to work just fine provided it's not destroyed, but it is a cool little dealio.