Customer reviews from tripplite.com
Tripp Lite - Keyspan USB-A to DB9 RS232 Male Serial Adapter 3 Ft USA-19HS - Black
Average customer rating
4.6
(60 Reviews)
Rating breakdown 60 reviews
5 Stars
46
4 Stars
8
3 Stars
2
2 Stars
1
1 Star
3
91%of customers recommend this product.
(
53 out of
58)
Customer Reviews for Tripp Lite - Keyspan USB-A to DB9 RS232 Male Serial Adapter 3 Ft USA-19HS - Black
Customer Rating
5
Flawless operation in model railroad application
on March 1, 2012
Posted by: ModelRRer
from Undisclosed
Verified Purchase:No
Just hooked up NCE Corp. DCC Power Pro Command Station to Lenovo Laptop, running Windows & JMRI software. Despite my broken CD player, downloaded and installed needed driver with ease. Worked immediately with no hassles. Programming decoders and maintaining locomotive roster made 1000 times easier. Thanks.
I would recommend this to a friend!
Written by a customer while visiting tripplite.com
Customer Rating
5
Works great with Cisco Switches
on December 8, 2011
Posted by: jodair
from Undisclosed
Verified Purchase:No
I use it to communicate to Cisco switches and it works great!
I would recommend this to a friend!
Written by a customer while visiting tripplite.com
Customer Rating
5
Works reliably
on December 8, 2011
Posted by: DanielRich
from Undisclosed
Verified Purchase:No
I've used other USB -> Serial adapters, but I never have to wonder whether my Keyspan will work. This is the second one I've owned, since a customer of ours wanted the first one. I had no problem recommending the Keyspan for his application. I keep one in my computer bag.
I would recommend this to a friend!
Written by a customer while visiting tripplite.com
Customer Rating
5
Has more stable communication than most adapters
on November 7, 2011
Posted by: blanalex
from Undisclosed
Verified Purchase:No
We have a bunch of programmable logic controllers. Until recently when computers still had a on-board COM port we had no problem communicating. We received a new batch of computers lacking a COM port, so we looked for USB-to-RS232 adapters. Most models, based on the PL2303 chipset, we unstable in our environment. On the other hand, the USA-19HS provided stable communications to our controllers. Also, with the included utilities, it's easy to debug communications. The only downside of this adapter, is the USB cable that comes off too easily.
I would recommend this to a friend!
Written by a customer while visiting tripplite.com