You can also try Ruegg MFG. They make a copy of the 3 point for the Supers. He has one on Flea Bay that you can take a look at.
http://www.ebay.com/itm/3-POINT-HITC...item339b2ea8e9
Maybe you can just buy the small end to fit your existing top link. I'd also try TSC.
This is a pic of the top link that I got with my 2182.