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Do you need a cost-effective and reliable solution for connecting a serial device to your USB computer? Keypsan by Tripp Lite's USA-19HS USB High-Speed Serial Adapter is the easy way to add a serial port to a computer without the hassle of installing a serial card, turning off the PC or connecting an external power adapter. The USA-19HS draws power directly from your computer through the USB connection. Simply plug it into the USB port of your computer using the included cable, install the software and you're ready to connect a serial device. An LED shows adapter status and data activity at a glance. Featuring data transfer rates up to 230 Kbps, the USA-19HS can be used with any RS-232 serial device—modems, GPS devices, cell phones, hand-held scanners, point-of-sale systems, touch screens, medical and scientific instruments and more. The USA-19HS is broadly recommended by serial device manufacturers due to its dependability and "Best in Class" compatibility.
The USA-19HS is ideal for home, business and educational venues where there is a need to connect a serial device to a desktop or notebook computer, such as data collection or point-of-sale applications. It is also ideal for connecting modems, fax modems or terminals to a server.
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.
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 & Downloads tab and select your desired software download.
Do you require multiple serial connections to a single computer? No problem! With the USA-19HS, you can connect multiple adapters to one computer, limited only by the number of available computer USB ports.
|Connector A:||DB9 (MALE)|
|LEDs:||1 x Green (serial adapter status/activity)|
|Data Transfer Rate:||Up to 230 Kbps|
|System Requirements:||(Windows®): |
Available USB port
Windows 98/Me/2000/XP/Vista 32-bit
Available USB port
Mac OS 8.6 or greater
Mac OS X (10.2.8 or greater)
|Serial Interface||RS-232 DB9||RS-232 DB9|
|Data Rate||230 Kbps||230 Kbps|
|Microsoft WHQL Certified||Yes||No|
|Serial Device Compatibility||Broad||Limited|
|Line Monitor/Data Trace||Yes||No|
|Configurable Data Handling||Yes||No|
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Latest driver downloaded from manufacturer's website (Mac OS X 10.9.x_v4.pkg) failed to install on OS X Mavericks 10.9.4. Read morePublished 6 hours ago by mrreviewer
USB Adapters are frustrating. Some work, some don't, and some only work some of the time.
I've had a variety of USB-Serial adapters, and the mixed bag of results, makes... Read more
Works just as you would expect, unlike other adapters.
I tried several other USB -> Serial adapters and none of them worked when trying to connect a VT220 terminal... Read more
Have had these in place on a CNC machine for months now and never had an issue. Fast setup all I had to do is change the DNC software to point to Com4 and never have had an issue.Published 17 days ago by EvoBora
Performed exactly as expected. Provided the tool we needed for the data acquisition system to work.Published 17 days ago by Brian D Wylie