The Panduit® Open-Access® Horizontal D-Ring Cable Manager provides open and efficient access to power, coaxial and communications cables and switch ports. Thanks to a unique steel frame with modular plastic snap-in D-rings, the cable manager is not only lightweight and durable, but flexible enough to endure seamless moves, adds and changes. It is compatible with any standard EIA 19in (483mm) rack or cabinet. D-Rings on front only, 1RU, 1pc + CMDRH1 D-ring.