The 2 Piece Telco Rack Shelf from Kendall Howard provides network installers and IT professionals with the means to store and secure non-mountable equipment on any 19 EIA compliant 2 post rack. This shelving system can be mounted right-side-up with the flange exposed for providing a secure location for computers, modems, and/or other delicate components. Mounting the shelves upside down provides a flat and stable work space for storing components longer than 22, giving your rack a greater range of flexibility.