By: Cee Cee  on 2020-10-23
These should not break so easily. Coming out of the usb directly for such a large piece. Low price and decent delivery time, but being without function during that time is debilitating to our business.
By: drcook  on 2019-12-14
I purchased this device for use with a Rainwise serial port receiver. It was simple to setup and it worked fine. As suggested, just run it and win10 will download the appropriate software. Nice.
By: Mike  on 2018-07-26
Good product. Drivers installed without a problem. was up and running in a few minutes. The only change I would suggest is that the screws had to be removed to plug the adapter into the DB9 side. If the adapter had a flange it could work with male or female screws. Overall works fine.
By: shikik  on 2018-02-19
This device solved my connection issue right away. I suppose it has the right stuff
By: Francis  on 2018-01-15
I highly recommend this product.
By: KB2MOB  on 2017-07-27
I bought this back in 2007 to use on my MacBook Pro for an interface to my Yaesu Ham Radio. Here we are, 10 years later, and it's still going and works awesome!
By: Brian  on 2016-11-12
I purchased a Garmin data cable for an older model etrex GPS. Unfortunately they no longer make 9 plug male receivers on computers. My customer service rep was incredible. When I plugged in my adapter it worked like a charm. Installation instructions were easy to understand and simple. I would definitely purchase from them again
By: Chameleon  on 2015-11-24
I only order. I don't use the product so I can't share what I don't know.
By: DC  on 2015-10-07
This USB to Serial adapter worked great on Windows 8.1
By: donthaveone  on 2015-09-08
great product... 3rd time to order, this time for friends.
By: Rich  on 2015-08-14
Replaced Prolific adapter when it didn't work with Windows 10. This adapter work perfectly with stand FTDI drivers.
By: IvanSonia  on 2015-07-13
Holy Toledo, so glad I clicked on this site first!
By: john  on 2014-10-28
The USB RS-232 Serial Adapter DB-9 Male worked perfect with my female serial cable to the PC computer that only had a USB port. It read my weather station data to the weather program without any problems. The price was reasonable and delivery was reasonable that included tracking. I highly recommend this adapter if you have a female serial cable and need to go to the USB ports of any newer computer that don't have serial ports anymore.