8 Port USB to RS232 Serial DB9 Adapter Hub - Serial Adapter (ICUSB2328).
- Adds eight RS232 serial ports using USB
- Bus-powered - requires no external power adapter
- Easy Plug-and-Play installation
- Fully compliant with USB 1.1 specifications and compatible with USB 2.0
- Hex nuts included for optional screw or nut DB9 interface
