I thnk one is a Collins, the others ??? each standard equipment rack for 19" panels, about 7 feet tall each. one about 5 foot tall. gray mostly 24-30 inches deep, AC strips included. FREE come and get them. They hit the trash can 6-27 if not removed. Henry Ruhwiedel AA9XW Crown Point, IN --- StripMime Report -- processed MIME parts --- multipart/alternative text/plain (text body -- kept) text/html ---