Check the listing for details. 1 Pack 1U 19 Inch 5 D-Rings Cable Manager Horizontal Rack Mount Wire Management. Condition: New. Listed at 25.11 USD. SizeDimension: 483mm x 80mm x 45mm/19 inch x 3.15 inch x 1.77 inch(L*W*H);Package: 1 Pcs x 1U 19 Inch 5 D-Ring Cable Manager(with 4 Silver Cabinet Screws and Nuts)Efficient Working Supplies5 D-Ring Cable Manager is used to organize and fix various cables, such as network cables, power cables, etc. Data center cable management provides multiple fixing points through 5 D-rings, so that cables can be wound or hung in an manner, thus keeping the interior of the cabinet or rack tidy and the cables.Reliable MaterialThe rack cable management arm is made of metal and plastic to ensure stability and durability in long-term use. The 5 D-rings provide ample space to manage and classify cables, helping to reduce clutter and improve the tidy and efficiency of the workspace.