SmartRack SRW12U 12U Low-Profile Switch-Depth Wall-Mount Small Rack Enclosure. Included in the box. SRW12U SmartRack 12U Low-Profile Switch-Depth Wall-Mount Rack Enclosure Cabinet. (20) M6 cage nuts. (20) M6 cup washers. (3) Mounting plate screws. Perfect for network wiring closets, retail locations, classrooms, back offices and other areas with limited floor space where you need equipment […]