The TE Connectivity/Deutsch part DCR-1A-10 is a high-quality connector accessory used for straight rail installation. Made from durable thermoplastic material, this accessory is designed to provide a reliable and secure connection for various applications. Its sleek black finish adds a professional touch to any installation. Compatible with a wide range of connectors, the TE Connectivity/Deutsch part DCR-1A-10 is a versatile and essential component for any project requiring a straight rail installation.