... .OEM is welcome Product DescriptionFeatures: *The frame is made of aluminum. *High density vented single front &rear doors, Lockable door ... Type) Vertical Cable manager 19 Key board shelf (350mm, 550mm, 650mm, 730mm) 19 Sliding shelf (350mm, 550mm, 650mm, 730mm) 19 ... duty (350mm, 550mm, 650mm, 730mm) 19 Fixed shelf (350mm, 550mm, 650mm, 730mm) 19 Fixed shelf Heavy duty (350mm, 550mm, 650mm, 730mm) ...