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Keyspan USB High Speed Serial Adaptor

Looking for a way to connect your serial devices to a USB port on your PC? The Keyspan "High Speed" USB Serial Adapter is a simple, inexpensive, and reliable way to make this connection.

The Adapter is ideal for use with modems, digital cameras, ISDN terminal adapters, graphics tablets, PDAs, bar code scanners, label printers and other serial devices which require an RS-232 connection.

This "High Speed" USB Serial Adapter supports data rates up to 230 Kbps---twice the speed of a standard PC serial port. It is 100% USB compliant and features simple "Plug and Play" installation (no IRQs). Ideal for laptops (it weighs just 2 oz.), the Adapter draws its power from the USB connection so no power adapter is required.

  • Plugs into a USB port on a Windows or Macintosh computer
  • Provides one RS-232 male DB9 port for direct connection to serial devices
  • Supports data rates up to 230 Kbps
  • Draws its power from the USB connection -- a power adapter is not required
  • Easy to carry -- weighs just 2 ounces!

Compatible Products include:

  • Serial PDAs from Palm, Compaq, HP, Casio, Psion, and others
  • Digital Cameras
  • Modems
  • Wacom Intuos and ArtZ II Tablets
  • GPS devices
  • ISDN terminal adapters
  • Mobile phones with serial connection
  • Hand held scanners
  • RS-232 instrumentation used in POS, data acquisition and process control applications

At least one available USB port
Mac OS 8.6 or greater
Mac OS X v10.1.3 or greater

At least one available USB port
Windows 98/Me/2000/XP or greater

At least one available USB port
Linux 2.4.18 or greater

Pocket PC:
At least one available USB 'host' port
NEC MobilePro P300
Windows CE 3.0

No additional files, specification sheets, guides or documentation found for product.

Warranty: 1 Year Return to Base

Full manufacturers warranty details are available at the manufacturers web site.

Unless otherwise specified Techbuy is normally your first point of contact for warranty related returns, further information regarding our warranty policies and consumer guarantees is available on our policies and service & support pages.

To apply for return of a product just go to our returns page.

These terms are in addition to and do not affect any terms, conditions, guarantees and warranties implied by law.

Visitor Reviews

Average Visitor Review:
Number of Reviews Found: ( / 5 )

Reviewd By: Scott
Visitors Age: 43
Visitors Rating:

USB - RS 232 Adapter

I needed an USB to RS232 adapter and have tried Five (5) different brands and none of them worked except for the Keyspan. The others are simply chinese JUNK - this is a quality product that works well. We are using a MAC, Parallels, Windows and ONE CNC cad Cam software and the Keyspan adapter talks RS232 to our metal working and CNC machinery Excellent product, Super Fast Deliveries - Great Company... Scott Bryce Proformance Motorsport www.proformance.com.au

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