Horizontal Cable Manager provides a neat and efficient way to manage patch cables on any standard EIA 19 inch (483mm) rack or cabinet. It manages copper, fiber optic, and coax cables. Flexible fingers organize patch cords, simplifying moves, adds, and changes while the “closed” design protects the patch cables in the pathway. The single-sided cable manager is 1 RU, includes a dual-hinging front cover, and is black.