Just what I needed and worked right out of the box. Using it to kick my cisco switch console output to USB.

Works fines

Received the cable in good time
Was on vacation and yesterday I used it for the first time
It worked by just connecting it to my computer
This will be very helpful in connecting to my Cisco switch’s

It works perfectly. I have it connecting an old Summasketch pad to my PC.

Uses Prolific chip so Mac software driver was available for download.

Excellent value which worked perfecly

Great service and good quality cable at a fine price

Works great, have not had any problems with it at all.

I purchased three (3) of these USB to Serial Converters for our engineering department to use to program a six axes robot for a industrial application. They worked perfectly. Great price Great performance.

I am a Ham Radio operator and have a program wherein I can key my transmitter (transceiver) to send CW (morse code) with a computer program. Most modern day laptops no longer have the 232 printer connection but rather USB. I could not get the program to work with a cable I had so I searched on-line and found this one from Monoprice. I ordered it and received it and it worked as soon as I connected. I was very satisfied with the service and quality of the cable...5 stars.