StarTech.com Cable Management Assessories - StarTech.com CMBRUSH1U, The CMBRUSH1U Cable Management Panel with brush strip from StarTech.com can be mounted to a standard 19-inch 2 or 4-post rack to organise cables while keeping out dust and dirt. It is made of high-quality steel construction with high-density nylon bristles which creates a clean looking point of entry and offers cable separation for simple cable organisation. The brush panel also promotes proper airflow through the rack by closing off open spaces between equipment. For easy installation, this cable organiser is supplied with 2 sets of rack screws (10/32 and 12/24). This product is backed by a 2-year warranty. StarTech.com CMBRUSH1U 1U Brush Horizontal Cable Management