Table saw miter slot issue

Are table saw miter guages pretty much universal? miter slot Rockler 45 Degree Miter Sled for Table Saw - Miter Saw Sled Ensures Durability & Low-Friction Sliding miter slot track An 18”-long miter bar, made to fit in common 38” x 34” miter slots, uses six adjustable washers to eliminate side-to-side wiggle in the miter slot while

miter slot runners miter slot Mark cutting lines on the workpiece to outline the tenon , then clamp the workpiece to the jig Crank the blade to the height of the tenon and