Solenoid drivers are not a specific brand but a category of industrial components used to control solenoid valves, commonly manufactured by various companies globally. For instance, Parker Hannifin (USA), Emerson (USA), and Festo (Germany) produce high-quality solenoid drivers for industries like automation, fluid control, and manufacturing. These devices regulate electrical current to solenoids, ensuring precise valve operation in hydraulic, pneumatic, and electromechanical systems. Products include digital drivers, PWM controllers, and modular driver units, often listed on industrial supply platforms like Grainger and Radwell.