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  • VIDEO
  • StarTech.com USB to Serial Adapter – 1 Port – USB Powered – FTDI USB UART Chip – DB9 (9-pin) – USB to RS232 Adapter
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StarTech.com USB to Serial Adapter – 1 Port – USB Powered – FTDI USB UART Chip – DB9 (9-pin) – USB to RS232 Adapter

4.5 out of 5 stars (953)
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About this item

  • MULTI-USE FUNCTIONALITY: Use this versatile USB to serial RS232 adapter for everything from digital signage to connecting point of sale systems and barcode scanners
  • CUSTOMIZABLE SOLUTION: This USB serial hub features an FTDI chipset, making it highly customizable and compatible, and the ideal solution for any setup
  • COMPACT DESIGN: Designed with a small form factor, this serial RS232 converter is USB powered and requires no bulky power adapters or an outlet
  • EASY INSTALLATION: This serial adapter lets you enjoy simple installation and operation with COM port retention that provides robust serial connectivity for legacy devices
  • RELIABLE SUPPORT: Backed by a StarTech.com 2-year warranty, this USB to serial RS232 adapter with FTDI has free lifetime technical support

Frequently bought together

This item: StarTech.com USB to Serial Adapter – 1 Port – USB Powered – FTDI USB UART Chip – DB9 (9-pin) – USB to RS232 Adapter
$52.70
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From the brand

Product details

  • Is discontinued by manufacturer ‏ : ‎ No
  • Language ‏ : ‎ English
  • Product Dimensions ‏ : ‎ 182.88 x 4.06 x 2.29 cm; 90 g
  • Manufacturer ‏ : ‎ Startech.com
  • ASIN ‏ : ‎ B004ZMYTYC
  • Item model number ‏ : ‎ ICUSB2321F
  • Country of origin ‏ : ‎ Taiwan
  • Customer Reviews:
    4.5 out of 5 stars (953)

From the manufacturer

Simple installation and operation with COM port retention

This compact adapter features COM retention, allowing the same COM port value to automatically be re-assigned to the port if the cable is disconnected and re-connected to the host computer, or if the system is rebooted. The ICUSB2321F uses the FTDI chipset which supports additional customization, advanced features, and compatibility not necessarily offered by other solutions.

Broad Operating System Compatibility

Compatibility with a broad list of Operating Systems including Windows, Windows CE, Mac OS and Linux, makes this product easy to integrate into mixed environments.

Guaranteed Reliability

The ICUSB2321F 1-Port USB to Serial RS232 Adapter Cable with FTDI chipset and COM Retention is backed by a StarTech.com 2-year warranty and free lifetime technical support.

ICUSB2321F

1 Port FTDI USB to Serial RS232 Adapter Cable with COM Retention

Applications

Add an RS232 serial port with COM retention to your laptop or desktop computer through USB.

Perfect for IT Administrators looking to add legacy functionality to newer notebooks, PCs and servers that lack an integrated RS232 port.

Connect, monitor and control industrial/automotive sensors and equipment.

Connect bar code scanners, receipt printers and other point of sale devices.

Connect and program LED and Digital signage boards with serial communication ports.

Connect a satellite receiver, serial modem, or PDU.

StarTech Packaging

Look for StarTech Branded Packaging to ensure you are getting a genuine StarTech product.

What's in the Box

1 - USB to RS-232 Serial Adapter

1 - Driver CD

1 - Instruction Manual

Features

  • Integrated FTDI USB UART Chip.
  • Baud Rate up to 115.2Kbps.
  • COM Port assignments maintained across reboot.
  • Powered by the USB port - no external power adapter required.
  • Single cable design for portability.
  • Designed to make serial port expansion quick and easy.
  • Compatible with Windows, Mac OS and Linux.
  • 6-foot cable length for connecting to devices without having to be too close.
  • USB to Straight-Through RS232 Serial Adapter.

Product information

Technical Details

Summary
Number of USB 2.0 Ports ‎1
Brand ‎StarTech
Series ‎ICUSB2321F
Item model number ‎ICUSB2321F
Operating System ‎Windows 8 Linux Windows Server 2012 Windows 7 Windows 10 macOS Sierra (10.12) Windows Server 2016 macOS High Sierra (10.13) macOS Mojave (10.14) Windows Server 2019
Product Dimensions ‎182.88 x 4.06 x 2.29 cm; 90 g
Item dimensions L x W x H ‎182.9 x 4.1 x 2.3 Centimetres
Colour ‎Black

Additional Information

ASIN B004ZMYTYC
Customer Reviews
4.5 out of 5 stars (953)

4.5 out of 5 stars
鶹 Rank
Date First Available May 12 2011
Manufacturer Startech.com
Place of Business London, ON N5V 5E9, CA

Warranty & Support

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StarTech.com USB to Serial Adapter – 1 Port – USB Powered – FTDI USB UART Chip – DB9 (9-pin) – USB to RS232 Adapter


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Product description

The 1-Port USB to Serial RS232 Adapter Cable with FTDI chipset and COM Retention converts an available USB 1.1 or 2.0 port into an RS232 serial DB9 port to connect, monitor and control your serial devices. This compact adapter features COM retention, allowing the same COM port value to automatically be re-assigned to the port if the cable is disconnected and re-connected to the host computer, or if the system is rebooted. The Serial RS232 Adapter Cable uses the FTDI chipset which supports additional customization, advanced features, and compatibility not necessarily offered by other solutions. Compatibility with a broad list of Operating Systems including Windows, Windows CE, Mac OS and Linux, makes this product easy to integrate into mixed environments. Backed by a StarTech.com 2-year warranty and free lifetime technical support.

Top Brand: StarTech

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