Use legacy serial devices with PC and laptop USB ports.
Add a COM port to your PC or laptop.
Supports USB 1.0, 1.1, and 2.0 (12 Mbps).
Powered from the USB interface
RS485 baud rates up to 921 Kbps.
Description
The USB to RS485 four wire converter allows you to connect a non-USB RS485 2-wire DB9 device to your USB bus. The USB Hubs are ideal for connecting factory automation devices, such as data loggers and industrial machinery.