Welcome to our shop! We are excited to introduce you to our DC-DC Adjustable Buck Module. This module is designed with high quality components and adjustable buck modules, ensuring welding accuracy and excellent performance. The input voltage range for this module is DC3~80V (24/48/60/72V), making it compatible with various high voltage inputs. On the other hand, the output voltage range is DC0~24V (3/5/12/24V), providing flexibility for different applications. This buck module is widely used for DIY mobile power supply, monitoring power supply, communication equipment power supply, and more. It is known for its simplicity in operation, ease of use, and quick installation. The module's dimensions are approximately 33.5mm x 22.5mm (1.32in x 0.88in), making it compact and space-saving. We prioritize customer satisfaction and are committed to providing excellent after-sales service. If you encounter any product problems such as damage or incorrect quantity after receiving the goods, please contact us immediately. We will do our best to resolve any issues and ensure your satisfaction. Thank you for choosing our DC-DC Adjustable Buck Module. Happy shopping! 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.