ELECOM RS232C USB Conversion Cable 50cm Serial Conversion Triple Compatible with Windows 11 and Other [USB-A & D-Sub 9-pin] Cable, Shielded, Devices,

This is a conversion cable that converts a computer's USB-A port into an RS-232C (D-Sub 9-pin) plug, allowing data transfer with RS-232C peripheral devices such as PDAs, modems, and TAs. By installing the driver from the included driver CD, you can assign a COM port to a computer that does not have an RS-232C (D-Sub 9-pin) port and transfer data. Compatible with Windows 11, Windows 10, Windows 7, and Windows XP. *You may need to update to the latest version of your operating system or install a service pack. It is powered by USB bus power, so no external power source such as an AC adapter is required. These products meet one or more of our company's environmental certification standards and bear the "THINK ECOLOGY" mark.