Tripp Lite Rack Enclosure Cantilever Mount Fixed Shelf Deep 2URM - 2U Rack Height - Rack-mountable - Black - Steel - 60 lb Maximum Weight Capacity

21 inch shelf depth Cantilever shelf supports monitors and other equipment Fixed Shelf, 2U Cantilever mount. Required mounting hardware included 2 or 4 post rack compatible Use two shelves back to back to create a deep fixed shelf in 2POST racks Cold rolled steel with black finish.