Do you need to improve, increase or re-organize the cable management of your Tripp Lite 48U SmartRack enclosure? Then Tripp Lite's 48U Vertical Cable Management Bars accessory is the solution for you! It provides two additional vertical cable management / accessory bars that can easily be attached to any Tripp Lite 48U rack enclosure. These accessory bars provide additional mounting for PDU's, cable management or any other accessories to be mounted vertically into a Tripp Lite rack enclosure. These accessory bars were designed to be adapted to a wide variety of cable management needs. Quick and easy installation of devices and accessories is accomplished with toolless mounting keyhole slots. The classic black finish is both attractive and seamlessly matches most currently installed rack enclosures.