Exsys USB 2.0, Male USB A to Male RS232C, 1.8m

The Exsys USB to Serial Cable provides a high performance RS-232 UART 16C550 serial interface with 15KV ESD surge protection and 2.5KV isolation. It is designed to connect serial devices to the USB 1.1 to 3.2 Gen 2 bus of a PC, server or workstation. Easy installation means there is no need to open the computer and it can be installed while the system is running.

IO addresses and interrupt is set from the operating system
Data bits is 7 and 8
Power from the USB Bus