Add a serial port with this USB C to serial with COM port retentionThis USB-C to serial adapter lets you connect your USB-C devices to your legacy serial equipment. It converts a USB-C port on your laptop or computer into an RS232 DB9 serial port with COM port retention. This gives you a cost-saving and convenient way to connect to serial devices such as point-of-sale terminals serial modems industrial equipment and a wide variety of other RS232 peripherals.Connect with easeThe RS232 adapter cable is compatible with Windows macOS and Linux operating systems which makes it easy to integrate into mixed environments.Built-in convenienceA time-saving and convenient USB/serial solution the adapter retains assigned serial COM port values in nonvolatile memory allowing the same values to automatically be re-assigned to the adapter serial port if disconnected and reconnected or disconnected from one USB port and installed in another.The USB-C serial cable also supports advanced features like remote wake-up and power management control.The ICUSB232PROC is backed by a StarTech.com 2-year warranty and free lifetime technical support.The StarTech.com Advantage- USB-C TO SERIAL ADAPTER CABLE: Interface with Serial RS-232 (DB9) equipment using this USB Type-C Serial adapter converter cable w/ COM port retention; Male DB9 connector features screw-lock nuts; Cable length of 16" [40 cm]- TECH SPECS: 921.6 Kbps baud- 512 byte FIFO