Features: Adjustable DCBuck converters Module (4.75-24V Input to 0.95-15V Output) with 95% High Efficiency and 3A most Current for Versatilitys Power Regulation. Features over temperature/current protections, Plastic based design, and precise voltages adjustment via builts in potentiometer for safe operation in demanding electronic applications. Ideal for electronics engineers, remote model enthusiasts, and DIY hobbyists requiring customizable voltages solution for motors, LEDs, or portable devices. Perfect for powering robotics, automotive projects, lab equipment, and industrial tools where stable voltages conversion is critical. compactly steps down voltages regulator module ensures energy saving performances and device longevity through minimized heat generation and robusts circuit protections mechanisms. Specifications: Component: Plastic Size:Approx.20x20mm/0.78x0.78inch Conversion voltages: DC4.75-24V to 0.95-15V Maximums output current: 3A Conversion efficiency: 95% (most) Option Type:1pc,3pcs; Applicable scenario:Model aircraft power supply: used for power supply of model aircraft equipment, providing stable low-voltages output. Package Includes: Package A 1pc Power Module Package B 3pc Power Module note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.