Tripp Lite does not accept product returns that are not under warranty. Alexa Actionable Analytics for the Web. So if the the signal ground wire, pin 5 is not at the same potential as the as USB port data gnd, this unit will not work The adapter itself is a remarkably lightweight piece of kit that you can easily slip into your laptop bag or pocket, as the PCB is housed in a translucent smoke-colored plastic that I wish was a little sturdier, but I’ll elaborate more on that later. Other Sellers on Amazon.

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Keyspan USB Serial Adapter – Free download and software reviews – CNET

This is a reliable and inexpensive solution. Overview V V Show All. Model Number Select Page windowz of 1 Start over Page 1 of 1.

Warranties on Tripp Lite products begin on the date of your product purchase. I’d say this was pretty impressive for an inexpensive piece of equipment that you’d not expect to survive such treatment.

And the USB type B port. Please see my update at the end of this review before considering the purchase of this adapter I’ve been using the Keyspan USAHS for years. Set up a giveaway. AmazonGlobal Ship Orders Internationally. 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.


I keep one in my laptop bag at all times. This can be confirmed by the product’s serial number or with proof of purchase in the form of an invoice or receipt from a Tripp Lite authorized dealer. See all Used offers.

Install Keyspan USA-19HS Driver on Windows Easily

Widely recommended by serial device manufacturers, the USAHS attaches to switches, routers, barcode scanners, GPS units, point-of-sale devices, lab equipment, network storage devices and other devices with a 9-pin serial port. Warranty coverage varies by product line. Would you like to tell us about a lower price?

The differences I saw between old and new were minor: Sorry, we’re having trouble showing recommendations right now.

Our factory-trained technicians provide a range of on-site services, including commissioning, maintenance and repairs, to help ensure your 3-phase UPS systems maintain peak performance over their entire operational life.

Tripp Lite is a US-based manufacturer of solutions to power, connect, secure and protect equipment for IT environments. Amazon Second Chance Pass it on, trade it in, give it a second life. I only hope Tripp-Lite has learned a lesson about trusting others to adhere to high quality standards based on faith alone. Need help with your purchase?

I have found this works great keeyspan with a computer, or other devices that have their negative side of their power supply tied to the AC neutral. Granted, the aforementioned USBS is much more ruggedized and thus better suited for industrial use, but it also uses an FTDI chipset rather than the Texas Instruments chipset of the former and comes with a far more hefty price tag to boot. Go to Product Page. Power Strips Power Strips. Email Sales Support Tel: So if the the signal ground wire, pin 5 is not at the same potential as the as USB keyspam data gnd, this unit will not work I tested all 6 of the adapters and was happy to see that none suffered from loose USB ports.


From the largest data center to the smallest 199h office, Tripp Lite products keep your equipment running effectively and efficiently.

See a list of Tripp Lite’s testing agencies. Amazon Rapids Fun stories for kids on the go. I didn’t need anything more, even the CD was included with a driver that worked perfectly.

We’ll deliver the essential facts so you can move forward with your project.