Brainboxes 4 Port RS232 USB to Serial Server

$198.95 Regular price

USB to Serial Server providing four RS232 serial ports. Data transfer rates up to 921,600 baud rates and the 128 byte transmit and 256 byte receive FIFOS, coupled with 1Mbit line drivers deliver uncompromising performance on your laptop/PC.

Drivers for Windows 32 bit and 64 bit Operating Systems including Windows XP, Server 2003, Vista, Server 2008, Windows 7. Windows 8 and Windows 10 with additional drivers for both Mac OS X and Linux.


  • Lifetime Warranty and Support
  • Powered by USB connection
  • Drivers for all popular operating systems including Windows 8
  • High Retention USB Socket, IP30 Rated Case
  • Data rate from 300 to 921,600 baud
  • 4 Port RS-232 USB to Serial Server