Looking for the name of the part that holds the driver and passenger windows to the window regulator

I have been researching for a couple days on the name of the part that holds the driver and passenger windows to the window regulator. No I am not looking for the window clips, I am looking for the part that hold the window with clamping force of two bolts. It has a track inside of it to run on the roller. The only thing I could find is this image. I need to know the name of the entire assembly to the right in this picture. My vehicle has manual windows. Any help is greatly appreciated!