We have gone through about 40 of these all have been ok We have gone through about 40 of these all have been ok

Inexpensive, seems to be well-made, worked right out of the box (with an old RS232 device that had a reputation for being tricky). Inexpensive, seems to be well-made, worked right out of the box (with an old RS232 device that had a reputation for being tricky).

Easy to use after you download the right drivers (Prolific Driver). Google it. The cable is made well! Good quality. Recommend purchasing Easy to use after you download the right drivers (Prolific Driver). Google it. The cable is made well! Good quality. Recommend purchasing

It may need prolific driver which is available online. It may need prolific driver which is available online.

An important interface for connecting a UPS to pc. it works perfectly An important interface for connecting a UPS to pc. it works perfectly

This is the cable I had to purchase to use with the Garmin PC interface cable which has a 9 pin female plug. The USB to serial Converter ADPDNX0810 has a 9 pin male plug. Although both photos show the plug with holding screws they still join up OK.

Both staff I met knew exactly what I needed, thanks This is the cable I had to purchase to use with the Garmin PC interface cable which has a 9 pin female plug. The USB to serial Converter ADPDNX0810 has a 9 pin male plug. Although both photos show the plug with holding screws they still join up OK.

Both staff I met knew exactly what I needed, thanks

Works right away out of the box!! Thank you! Works right away out of the box!! Thank you!

This USB-RS232 actually gets the voltages correct, loads on everything including Raspbian and OSX, and costs less than some that don't get the proper RS232 levels. I can recommend this on both performance and price. This USB-RS232 actually gets the voltages correct, loads on everything including Raspbian and OSX, and costs less than some that don't get the proper RS232 levels. I can recommend this on both performance and price.

Using this to communicate with a FPGA development board for a uni project during the lockdown. Plugged it in and it just works for USB to serial communication. Nothing much more to say i guess. Using this to communicate with a FPGA development board for a uni project during the lockdown. Plugged it in and it just works for USB to serial communication. Nothing much more to say i guess.

I bought two of these USB to RS-232 converter cables. They plugged in and worked on both Windows 7 and Ubuntu Linux, as expected. In Windows I already had the correct drivers (Prolific) due to already having a similar device, and the Linux kernels have supported this chipset for a long time now. The cables were long enough for what I need. However, the reason I am only giving 4 stars instead of 5 is that on arrival, one of them was faulty - it would receive just fine, but would not transmit. PB Tech were efficient and helpful at replacing the faulty one, and the replacement worked fine. I bought two of these USB to RS-232 converter cables. They plugged in and worked on both Windows 7 and Ubuntu Linux, as expected. In Windows I already had the correct drivers (Prolific) due to already having a similar device, and the Linux kernels have supported this chipset for a long time now. The cables were long enough for what I need. However, the reason I am only giving 4 stars instead of 5 is that on arrival, one of them was faulty - it would receive just fine, but would not transmit. PB Tech were efficient and helpful at replacing the faulty one, and the replacement worked fine.

Does what it's supposed to do, no need to upgrade your old tech, join old to new Does what it's supposed to do, no need to upgrade your old tech, join old to new

Is a cable. Does what cables do, to the best of its ability. Is a cable. Does what cables do, to the best of its ability.