The UGREEN 20222 USB to DB9 RS-232 Adapter Cable is a high-quality solution for connecting modern USB-enabled computers to legacy RS-232 serial devices. With a 2-meter length, it provides flexible setups for industrial equipment, POS systems, routers, modems, or other RS-232-compatible devices.
Designed for stable and reliable data transmission, this adapter cable ensures smooth communication between USB ports and serial devices. The UGREEN 20222 features durable construction and reinforced connectors to withstand frequent use while maintaining long-lasting performance.
Ideal for offices, labs, and industrial environments, this cable bridges the gap between modern USB interfaces and legacy RS-232 hardware, delivering convenient connectivity without the need for external converters or adapters.
