Middle Atlantic 5AR21 21 Space Adjustable Split Rear Rackrail for Slim 5 Series

The Middle-Atlantic 5AR21 Split Rear Rackrail is designed for use with Middle-Atlantic Slim 5 series rack enclosures. It facilitates rear hanging of equipment, and permits panels to be mid-mounted. It is twenty inches deep and works ONLY with steel side panels (NOT wood panels). All necessary brackets, rails and hardware are included.