Vertical cable management with the patented universal hole pattern. Compliment with Forward C Rings, D Rings and Tie Saddles. Fits 41-42RU enclosures.Forward Family vertical cable management/power mounting shall be Middle Atlantic Products model # FWD-___ refer to chart. Forward Family vertical cable management/power mounting shall be finished in black powdercoat and mount in a tool-free manner or with hardware (refer to drawings). Forward Family vertical cable management/power mounting shall accept __ (Forward Family cable management accessories, Button-style mount power strips, refer to chart.) Forward Family vertical cable management/power mounting shall be __” H x __” W x __D” and compatible with __ racks (refer to chart). Forward Family vertical cable management/power mounting shall be manufactured by an ISO 9001 and ISO 14001 registered company. Forward Family vertical cable management/power mounting shall be warrantied to be free from defects in material or workmanship under normal use and conditions for the lifetime of the product.