The SYBA USB 2.0 to 4-Port RS232 DB9 Serial Converter Hub is a versatile solution for connecting multiple serial devices to your computer via USB. This hub supports a range of operating systems, making it a great choice for both Windows and Linux users. Its compact design ensures that it fits seamlessly into your workspace, while the included driver CD and instruction manual make setup a breeze.
Sybausa SY-HUB15053 SYBA USB 2.0 4-Port RS232 DB9 Serial Converter Hub