http://www.chiefdelphi.com/media/pho...s/2003?page=41
http://www.chiefdelphi.com/media/photos/14831
http://www.chiefdelphi.com/media/photos/14813
... found these 3 pictures from 2003. I think the distance between holes have been same over the years on the Robot controller and speed controllers. I have never measured them.
FIRST cad library has cad models of 2004 and 2005 controllers, you can compare them if you would like. Good luck.