
Works from both Windows 8 and Mac OS X just fine with no configuration needed.
![SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Converter Cable, Prolific Chipset, - HEXNUTS - , [Windows 10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P) SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Converter Cable, Prolific Chipset, - HEXNUTS - , [Windows 10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P)](https://c1.neweggimages.com/productimage/nb300/AME8S200810dkrU4.jpg)

COM port retention works with multiple adapters, even when you change port values. have bought like ten of these and no doa's or returns. Have used with XP and windows 7. Have not tried with 8,yet.
![SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Converter Cable, Prolific Chipset, HEXNUTS, [Windows 10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 6-Feet (CB-9P6F) SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Converter Cable, Prolific Chipset, HEXNUTS, [Windows 10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 6-Feet (CB-9P6F)](https://c1.neweggimages.com/productimage/nb300/AME8_1_20200103361459832.jpg)

The received product matched the product description. The product was quickly shipped and arrived in excellent packaging material. Great job! Will definitely order from them in the future.

this cable is by far the best one i've used. especially considering all the chinese knockoffs this one is top notch.

Worked out first try with the serial touch-screen monitors we have at work.

Just what I needed, as described

It actually works on Win 7 x64 where my former quit working when I went from Win 7 32 bit to 64 bit. I also stays on the same com port no matter which USB port I plug it into. It's a little thing, but makes my life a little easier!


have not used it yet.

This really is a 1 meter long F/F null modem cable; it appears to be well-made. I used a continuity tester on it and found that all nine pins are cross-connected appropriately.






Works with Cisco console equipment.


Exactly as described, the perfect straight through extension cable.