Features: Compactly yet powerful, this mini MOS triggers switches module (20.4x7.8mm) delivers high current control for space constrained electronics with industrial efficiency. Engineered with advanced MOS technology, it features rapid switching, exceptional thermals stability, and integrated circuitry that eliminates complex external components. Ideal for electronics engineers, robotics enthusiasts, and DIY makers requiring reliable highly power switching solution in compactly circuit designs. Perfect for industrial automation systems, high current device controllers, and embedde electronics projects like robotic arms or power supply units. Its ABS housing ensures durability while maintaining minimal foot print, making this driver module essential for modern electronics prototyping and energy efficient applications. Specifications: Component:Plastic Size:Approx.20.4x7.8x3mm/0.8x0.31x0.12inch Option Type:1pc,3pcs Power supply voltages: 5-18V, Power supply current: 0-30A, Interfaces:SPI Package Includes: Package A 1pc switches Drive Module Package B 3pcs switches Drive Module note: Please allow 1-10mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.