Startech.com 4-Port Usb To Rs-232 Serial Db9 Adapter Hub($137.49Value)

Description

Easy Plug-and-Play installation Fully compliant with USB 1.1 specifications and compatible with USB 2.0 Provides you with four additional RS232 serial ports Bus powered, no external power adapter required | Startech.com 4-Port Usb To Rs-232 Serial...