Tripp Lite by Eaton Keyspan USB to Serial Adapter - USB-A Male to DB9 RS232 Male 3 ft. (0.91 m) TAA

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.

More from the Manufacturer

Plug-and-Play Convenience, Bus Powered, High-Speed Data Transfer & LED Indicator

The USA-19HS is easy to use. Its DB9 serial port is seen as a COM port by your computer, and is available for use by any program that accesses COM ports. It provides a simple way to add a serial port to a PC without the hassle of installing a serial card, turning off the PC or configuring IRQs.

There's no need for an external power adapter! The USA-19HS draws power directly from your computer via the USB connection.

The USA-19HS supports data transfer rates up to 230 Kbps-twice the speed of a standard built-in serial port.

A green LED shows adapter status and data activity at a glance.

Detachable USB Cable, Free Software Upgrades and 3-Year Warranty

The USA-19HS comes with a 3-foot USB device cable to connect the serial adapter to the computer. The adapter will also work with any user-supplied USB cable up to 5 meters long.

Need to update the USA-19HS software? The process is quick and simple with free software downloads. Simply visit the USA-19HS product page on Tripp Lite's website, click on the Help and Downloads tab and select your desired software download.

The USA-19HS is manufactured in compliance with strict RoHS specifications, reflecting Tripp Lite’s commitment to environmental responsibility. For peace of mind, it comes backed by a 3-year warranty.

Why Choose Tripp Lite?

Founded in 1922 in Chicago, Illinois, Tripp Lite is a leading manufacturer of products to power, connect, house and protect your equipment. From the largest data center to the smallest home office, Tripp Lite products keep your equipment running effectively and efficiently. Whether you need to supply power to servers and have reliable battery backup, connect high-resolution video sources to displays and digital signs, or organize and secure IT equipment in rack enclosures, Tripp Lite has the complete solution. Plus, before and after your purchase, our Chicago-based, in-house technical support specialists are available to assist you by phone, email and live chat. With over 90 years of quality products and service, Tripp Lite is a brand you can trust.