The 748676-2 is a two-piece RFI/EMI shielded cable clamp backshell assembly designed for D-subminiature connectors in shielded applications. It features a 180° cable exit angle, accommodates cable insulation diameters of 11.43 mm (0.450 in), and is constructed from die-cast material with bright nickel over copper shield plating for enhanced electromagnetic shielding and corrosion resistance. The assembly is rated for 50 positions and includes a 4-40 thread size for secure mounting, with a long turnable jack screw (part number 747784-3) available for installation. This cable clamp is commonly used in industrial control systems, telecommunications equipment, and aerospace applications where RFI/EMI shielding is critical to prevent signal interference and ensure reliable connector performance.