Lots of people are frustrated that the Ryobi battery trim router (PCL424B) doesn't fit on the Ryobi router table (A25RT03). This plate adapts the one to the other. The correct holes to use are A6 and A3. You'll need two flathead M5 20mm screws with associated washer and nuts.

Note that the opening side of the router is slightly wider, so that the plate only goes in one orientation.