Eaton Tripp Lite Series SmartRack 12U UPS-Depth Wall-Mount Small Rack Enclosure, Hinged BackEaton Tripp Lite Series SmartRack 12U UPS Depth Wall M Mount Small Rack Enclosure, Hinged Back The Eaton Tripp Lite Series SmartRack 12U UPS Depth Wall Mount Small Rack Enclosure with Hinged Back is the ideal solution for organizing and securing network equipment in tight spaces. Designed to maximize your workspace while keeping gear safe and accessible, this compact rack enclosure fits neatly on any wall, under desks, or in small closets where