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Multi I/O Expansion Board with Four Serial RS-232/422/485 Selectable Ports


  • Portwell Multi I/O boards are designed dedicated to Portwell ECX board, PECX-2710VL & PECX-2730VL for expanding more functions. Functions are application oriented and could be developed based on interfaces that reserved at board-to-board connector of ECX board.

  • Specifications are subject to change without notice.
  • Pentium® 4, Pentium® III, Pentium® II and Celeron® are registered trademarks of Intel® Corporation.
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