The 115101-19-120 is a BNC crimp plug to RG-58 coaxial cable assembly manufactured by Amphenol RF. This cable assembly features a 60-inch (1.524 meter) length with BNC crimp connectors on both ends and dual strain relief boots for enhanced durability. The assembly operates across a frequency range of DC to 4.0 GHz with a characteristic impedance of 50 ohms, meeting standard RF transmission requirements. The cable is constructed using commercial-grade RG-58 coaxial cable and is designed to withstand high-potential dielectric testing at 500 VRMS. This assembly is commonly used in RF and microwave test equipment, communications systems, and laboratory instrumentation where reliable signal transmission and mechanical robustness are essential.