Welcome to Dtech Electronics Technology Co., Ltd., the leading manufacturer, supplier, and factory of USB to serial port products in China. Our USB to serial port adapter provides a convenient way to connect devices with a serial port interface to a computer's USB port. This allows for easy communication between older devices and modern computers, making it an essential tool for technicians and engineers. Our USB to serial port adapter is compact and easy to use, featuring plug-and-play functionality for seamless installation. It is compatible with various operating systems, including Windows, Mac, and Linux, ensuring versatility and convenience for our customers. The adapter also supports data transfer rates of up to 1Mbps, making it suitable for a wide range of applications. At Dtech Electronics Technology Co., Ltd., we are committed to providing high-quality products that meet the needs of our customers. With our extensive experience and expertise in electronics technology, you can trust that our USB to serial port adapter will deliver reliable performance and long-lasting durability. Choose Dtech for all your USB to serial port needs.