The Wavenet WL-RA123RP-BK is a black 12-inch wide rack-to-runway plate engineered to securely attach cable runways to the top of any 3-inch channel relay rack. Crafted from high-strength steel, it ensures long-lasting durability and supports structured cabling systems with a robust mounting solution. This plate is adaptable to the cable runways orientation, making it ideal for use in data centers, telecom rooms, and similar professional environments. It meets EIA-310-D standards and is RoHS compliant, ensuring quality and safety.