Adapter COM 9F-25M
If your computer is equipped with a 9-pin COM port and you have a cable from a device with a 25-pin connector for the COM port, you can use this small adapter to solve the problem. Plug the adapter into the port to convert it directly to a 25-pin COM port.
Sandberg Adapter COM 9F-25M, White
Sandberg Adapter COM 9F-25M. Product colour: White