Features: With optocoupler isolation delivers 8A continuous/25A output, ensuring safe sign transmission between controllers and high current loads. Features wide 5V-50V input flexibility, rapid switching capability for applications, and energy efficient design with reinforced PCB construction. Ideal for automation engineers, electronics enthusiasts, and industrial control designers requiring motor drives or high load equipment interfaces. Perfect for robotics, industrial heating systems, LED lighting controls, and replacing mechanical relays in automotive/motor applications. Combines Optocoupler isolated safety and plug and play usability for modern electronic systems demanding power management. Specifications: Component:Circuit Board Size: Approx.47x28mm/1.85x1.1inch Package Includes: 1Pc Tube Isolation Drive Module note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.