For sale is an MPN 82 miter gauge from a vintage 8" Sears Craftsman table saw.  It also came with the 113.27610  10" saw.  This does not have the positive stop at 90 degrees and 45 to the left and right.   The shaft is just under 16" long.  It's made for a miter slot 3/4" wide and 3/8" deep.  

There are several of these, the best remaining will ship first.  Please read condition description above.