I just picked up a Lesco 80 walk behind spreader. It did not come with the remote 3rd hole control. My JDL guy says it is no longer available. Does anyone have one, or know how I can get one? I bought an 101186 spreader, in the book it says I need part number 082670 for the 3rd hole remote. I have also see part number 92456 when I did a search. But that may be for the older spreaders. Why can I not have what I want?