Tripp Lite 18in USB to Null Modem Serial Adapter Cable FTDI w/COM Retention M/F 18
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  • Solves DCE/DTE conflicts without additional cross-wired serial cables or adapters
  • Supports data transfer speeds up to 256 Kbps—twice as fast as a built-in serial port
  • No external power source required
  • Portable 18 in. design fits perfectly into laptop bag


USB-A to DB9 (M/F)

18in USB to Null Modem RS232 DB9 Adapter FTDI.