whats the part number for this part?

I'm trying to find the part number or a seller for this part I found on eBay. At $30 dollars it just seems really overpriced even for a Mopar part. if not ill just bite the bullet or just make my own.

Mopar Clutch Linkage Problem Solver A833 340 383 440 Dart Coronet GTX R/T Cuda | eBay

View attachment 1715416016

With the availability of nylon stock at Ace Hardware and the mototool I would just make one way before I would pay 30 bucks or more for it.
That said, it obviously completely depends on a persons ability to do it successfully.
I can't imagine they are not around a lot cheaper than that somewhere, but it is listed as "problem solver" so it may not have an actual part number like an OE part.