USB 2.0 4-Port USB Serial DB-9 RS-232 Adapter – FTDI Chipset

$99.95

FTDI USB to RS232 Adapter

The 4-Port USB2-4COM-M USB Serial DB-9 Adapter is designed to make serial port expansion quick and simple. It instantly adds four RS-232 serial communication ports to your system with no conflicts.

  • Retains RS232 COM Port Settings if accidentally disconnected.
  • Detected and installed automatically with no system conflict.
  • Excellent device for modems, serial printers, remote access, and retail applications.
  • Full RS-232 modem control signals and hardware/software flow control
  • RS-232 data signals: TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND

Product Documentation

Software & Drivers