HP C2788B - HP Computer Rail kit - Includes one pair of rails and mounting hardware - Used to mount items in HP 19in EIA racks Retail
HP A3724-60003 - Rail kit - Includes one plenum shroud, two rails, four 10-32 sheet metal nuts, four 10-32x0.625 screws, and one spacer kit for use with HP Rack System /E or HP Rack System /U - Does not include rack ears, nylon retainer washers, or M Retail
HP 380585-B21 - Filler panel kit for 41U 19-inch EIA/RETMA rack cabinets - Includes a 5U filler panel, four 1U filler panels, a 1U cover plate, and mounting hardware Retail
