1.USB Type-A to DB9 RS232 connector – bridges modern USB ports with legacy serial devices
2.Built-in PL2303 chipset – reliable, widely-supported chip for stable serial communication
3.Up to 480Mbps data transfer rate – fast, efficient data exchange for serial applications
4.Gold-plated connectors with dual shielding (aluminum foil + metal braid) – corrosion-resistant, interference-free signal
5.Plug-and-play with broad OS support – compatible with Windows, macOS, and Linux; ideal for modems, GPS units, barcode scanners, and industrial equipment