The National Instruments NI-9980 Terminal Block Plug is a versatile male 10-pin COMBICON to female 10-pin spring terminal block designed for seamless integration with any 10-position C Series module. This essential component, packaged with ten spring terminal plugs, enhances the adaptability and functionality of modular systems, making it ideal for enhancing or replacing existing connectors and simplifying the wiring of multiple devices. Its spring terminal design accommodates a variety of wire layouts, ensuring stable and secure connections, while facilitating streamlined wiring processes in complex setups. The NI-9980 is not only a practical solution for worn-out or damaged connectors but also serves as a spare part to minimize system downtime. Additionally, the compatibility with both spring and screw terminal modules, along with the option to attach the NI-9981 backshell for added strain relief and operator protection, further underscores the NI-9980's value in industrial applications. This terminal block plug is engineered for reliability and efficiency, making it an indispensable component in modern control systems.