USB To Serial Adapter Cable 

9 Pin / RS-232

This USB to serial adapter cable is for connecting serial devices even when a serial port is not available on a PC or laptop. It connects to a USB port and then converts it to a 9 pin serial connector. Supports RS-232 serial interface.

•    Compliant with USB HID Specification
•    WinChipHead CH340 chipset
•    USB Bus powered
•    Supports up to USB 2.0
•    Supports RS-232 serial interface
•    Over 1Mbps transfer rate
•    Supports remote wake-up and power management
•    Supports up to Windows 11
•    Driverless installation from Windows XP upwards
•    1.2m cable