1. Industrial USB to RS485 Converter: This converter is specifically designed for industrial applications such as modems, numerical control machines, industrial instruments, monitoring systems, and automatic control devices. It provides a reliable and convenient connection between USB and RS485 interfaces. 2. Upgraded Protection R32 Connector ModuleEquipped with an upgraded R32 connector module for protection, this converter ensures secure and stable data transmission. It supports various systems, including WIN98, WIN2000, WINXP, WIN7, and WIN10, offering compatibility and userfriendliness. 3. Baud Rate and Serial Port Settings: Supporting a baud rate of 115200, this converter enables efficient and fast data transfer. It also provides options for serial port configuration. 4. STC MCU Download and Terminal Block: This converter offers dedicated support for STC MCU downloads, meeting the needs of programmers. Additionally, it features a 4terminal block for connection to the RS485 interface, delivering stable and reliable performance.