Dynex DX-UBDB9 USB PDA/Serial Adapter Cable - Serial adapter - USB - RS-232

• * Connects a device with a RS-232 (DB9) serial port to a USB hub or USB-equipped computer

I saw a review that said that this does not work with Mac as advertised, but it does. I bought this for use with my Macbook Air primarily to use to for console connections on network devices. My Mac did not recognize the device until I installed the PL2303 driver. This can be found on the driver disc that comes with the product. But since I don't have a CD drive in my Macbook Air, I downloaded the driver from here: . The PL2303 driver is also needed for use on Linux, but most popular Linux distributions already have it installed.

I previously owned the USB-to-Serial adapter depicted in the picture above, and recently misplaced it. So I bought this product (DX-UBDB9) at a Best Buy. It is the same part number as the one mentioned on this page, but it was not the one in the picture above. I'm not sure if Dynex updated the product and kept the same part number or what. However, mine is Tan, not Grey. And my only trivial complaint is that the one I purchased has some kind of a transformer midway through the cable, where the one in the picture on this page didn't have one and was, therefore, slightly less bulky.

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Windows 7 linked me to the drivers no problem, I was surprised to find a piece of hardware that 7 didn't already have pre-installed.

XP was a bit more problematic due to the manufactures lack of support. I was able to find them on a risqué third party site.

After assigning a comm port to it has been a great product to use, without any hiccups.

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I bought this assuming a USB and a serial interface were the same. Not true in all cases. If you are looking to interface a hot sync Palm platform, via a DB9 to USB cable, you need a special conversion interface in-line system which can be had for about $13. It pays to do your homework. The cable is great, but not for the application I intended.

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I have used a couple different USB to RS-232 converters and I am quite pleased with this one. It is compact, robust, and works well. There are no status lights not important for my use but maybe for others. I use a HP EliteBook 8440p running Windows XP.

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I haven't tested this device with anything but my Windows 7 laptop but I found it installed fairly quickly. I bought a used one it worked just fine your milage may vary. I plan on using to configure network switches so bear in mind I'm not doing indepth testing just need a com port on laptop that doesn't have one. I hope you find this useful!

Dynex DX-UBDB9 USB PDA/Serial Adapter Cable Serial adapter USB RS-232