That and the more expensive ones northern sells. Just go to northern and type in "3 point" and sort from more expensive to least.
The adapter I asked about originally is the reverse of the Northern 3 point adapter. The Northern unit puts a 2 " receiver on the back of a tractor that has a 3 point hitch mounting.
The adapter I want is mount a 3 point hitch grader blade on the rear of my Excursion. I have since made one - use it on my driveway and now offer similar units on ebay. Please look at ebay #7612644241 and you will better understand what I talking about.