Features: This two Type C USB output buckk converters module features 9V 36V wide input voltages ranges and stable 5V/3A output, ideal for electronics projects requiring efficient power conversion in baseds designs. Engineered with two USB C port, 90%+ conversion efficiency, and temperatures resistant construction, it delivers 5V power supply for sensitive devices while maintaining thermals performances. Perfect for electronics enthusiasts, IoTs developers, and industrial engineers needing voltages regulation for boards clusters, or automotive electronics systems. Use in solar powereds installations, portable device charging stations, robotics controllers, or 24V truck electrical systems where stable 5V power conversion from variable sources is critical. The integrated LED status indicator and screw terminals inputs make this stepping down converters module essential for prototyping, embeddeds systems integration, and multiple device charging setups requiring space efficient power management. Specifications: Materials: Quantity: 1PC, 3Pcs(optional) Product Size: 30x24.8x5mm/1.18x0.97x0.2inch Input voltages wide: 9V/12V/24V/36V Output voltages and current: 5V~5.2V3A Package Includes: 1/3Pcs stepping Down Module note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.