USB Quad Serial Adapter

Sewell Part # SW-1319


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USB to Serial options USB to 1-port Serial Adapter USB to 1-port Serial Adapter USB to 2-port Serial Adapter USB to 4-port Serial Adapter USB to 8-port Serial Adapter

This USB serial adapter instantly adds four serial RS-232 communication ports to your system while using only one USB port. This provides instant connectivity with handhelds, modems, ISDN, TAs, PDAs, digital cameras, POS, serial printers, and any other serial device.

The adapter also features plug-and-play and hot plug features. When plugged in to your USB port, it is automatically detected and installed.

Don't forget to pick up some serial cables!


Mfg. Part Number

  • USB-4COM


  • VS Com

System Requirements

  • Windows XP/2000/ME/98/SE

Package Contents

  • USB Quad Serial Adapter
  • USB cable (.9 meter)
  • Power adapter
  • Driver CD

Data Transfer

  • Serial ports transfers at up to 230 Kbps


  • Plug and Play
  • Install CD also included

Power Source

  • Self-powered with power adapter included

RS-232 data signals

  • TxD
  • RxD
  • RTS
  • CTS
  • DSR
  • DTR
  • DCD
  • RI
  • GND


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USB Quad Serial Adapter


Driver Download

Device Driver - Universal Driver Files