New: This Tripp Lite 8U/12U/22U Expandable Wall-Mount 2-Post Open Frame Rack, Adjustable Network Equipment Rack, Switch Depth, 18" Deep (SRWO8U22) comes brand new in box with a 100 % customer satisfaction gurantee.
 
Configures to 8U, 12U or 22U of rack space
Stores 19 in. rack equipment up to 18 in. deep
Maximum load capacity of 150 lb.
Allows easy access to equipment and cabling
Simple to assemble and mount