Tripp Lite 6U Wall Mount Rack Enclosure Server Cabinet, 20.5 in. Deep, Switch-Depth (SRW6UDP) Server Racks / Cabinets - Newegg.com
StarTech.com 8U 19" Vertical Wall Mount Server Rack Cabinet Enclosure - Low Profile (15") - 30" Deep Locking w/2U for Network IT Equipment - 8U 19in Vertical Wall Mount Server Rack Cabinet
StarTech.com 12U 19" Wall Mount Network Cabinet - 20" Deep Hinged Locking IT Rack Enclosure w/Shelf - RK1224WALHM - Racks & Cabinets - CDW.com