Rocstor USB to Serial Adapter Cable – 5ft USB 2.0 to RS-232 DB9 Null Modem Converter

Upgrade your connectivity with the Rocstor USB 2.0 Type-A to RS-232 DB9 Serial Null Modem Adapter Cable, a 5′ high-quality cable that turns your USB 2.0 or 1.1 port into a functional RS-232 DB9 serial port. This adapter cable connects directly to your computer’s USB 2.0 Type-A port, enabling seamless communication with RS-232 null modem serial DB9 devices without requiring additional cross-wired serial cables or adapters. The integrated FTDI chipset not only ensures compatibility but also supports additional customizations and advanced features, making it versatile for various setups. Featuring COM retention, the adapter automatically re-assigns the same COM port value upon reconnection or system reboot. Compatible with a wide range of operating systems including Windows, Windows CE, macOS, and Linux, it comes with a driver disc for easy installation.