The Wiremold 5507FRJ is a specialized component designed for use in structured cabling and raceway systems. For mounting one or two keystone device modules, recessed to provide a flush installation. Has one opening and one KO. This product meets the material restrictions of Rohs Its robust construction and compatibility with Wiremold raceway series make it an essential accessory for professional installations in commercial, educational, and industrial environments. Engineered for reliability and ease of use, the Wiremold 5507FRJ enhances cable management by ensuring secure and efficient routing. Whether you're upgrading an existing system or planning a new installation, this component supports clean, code-compliant configurations and meets Rohs material standards where applicable.