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USB to 4-Port Male RS232 DB-9 Serial Adapter


Product Description

4-Port RS232 DB-9 Serial Adapter

Works with Most Windows Operating Systems - 98, 2000, XP, Vista, & 7 (32 and 64 bit)

This USB to RS232 Serial Adapter is designed to make serial port expansion simple. Connects to a USB com port on your computer. The adapter adds four male RS-232 serial ports to your system and makes it easy to add RS232 devices to your system because it has an easy plug-and-play set up.

Supports Windows 7 and Vista (32 and 64-Bit) operating systems. When plugged into the USB port, the adapter is automatically detected and installed on the computer. The USB Serial Adapter is self-powered, and includes one 6v 2.1a external power adapter

Contains four DB9 male connectors. The COM Port Number can be changed to any COM port number required


  • Works with Windows XP, 98,2000, Vista & 7.

  • Self-powered. One external power adapter included.

  • Makes and easy plug-n-play RS-232 connection

  • USB 1.1 & 2.0 signal

  • Includes USB cable

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