Control is a major category in the MRO and automation-focused e-commerce system, encompassing products designed to monitor, manage, and regulate industrial processes and equipment. This category includes devices such as programmable logic controllers (PLCs), human-machine interfaces (HMIs), sensors, actuators, and control panels. These products are essential for automating machinery, ensuring precision in manufacturing, and enhancing operational efficiency. Key features often involve real-time data processing, remote monitoring capabilities, and compatibility with industrial communication protocols like Modbus or PROFINET. Control systems are widely used in factories, energy management, and robotics, providing reliability and scalability for diverse industrial applications.