This side is what he wants.
View attachment 442306
If it is in there junk pile, I don't think I would want it.
That's the side I'm talking about.
They may have removed it because the pivots were wore out where it attaches to the skid steer arms on the loader. You don't use the pivots when you retrofit it for a tractor anyway as you make your own brackets.
I've bought two of them and they work great.