AFP0521 is a discrete-wire press socket connector designed for the Panasonic GR-C series Green Room System controller board. It is specifically engineered to facilitate the connection of the AD02 Analog input board (add-on function board) to the main controller unit. The connector is supplied as a set of 2 pieces and integrates seamlessly with the controller's modular architecture, which supports up to two add-on function boards. This connector enables expansion of the controller's analog input capabilities, allowing for flexible system configuration in hotel room automation and environmental control applications. The discrete-wire design ensures reliable signal transmission while maintaining the system's isolation and noise immunity specifications.