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9-Pin DB-9 Serial USB Cable Adapter RS-232 RS232 W/ Driver

by Neewer Electronics Accessories
2.9 out of 5 stars  See all reviews (7 customer reviews)

Available from these sellers.



Technical Details

  • Connects Serial DB9 device to any USB port. Length: 2 Feet Full compliance with USB Version 1.0 & 1.1 Supports RS232 DB9 9-pins Serial Connector Supports Remote wake-up and power management. USB bus powered and fully speed communication.
  • USB automatic handshake mode.
  • Available empty USB port


System Requirements

  • Media: Electronics
  • Item Quantity: 1

Product Details


Product Description

Support Windows 98, 98SE, ME, 2000 and XP Mac OS 8.6 and above

Customer Reviews

Most helpful customer reviews
4.0 out of 5 stars worked as expected Dec 11 2012
By jausel
Verified Purchase
It worked as expected. I didn't even need the CD. The other big connector shown in the picture isn't included though.
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By Frank
Verified Purchase
The adapter (usb to rs-232) works well under Windows operating system. If there is a driver for linux, it will be perfect.
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1.0 out of 5 stars Didn't work...at all. April 4 2011
I ordered about a dozen of these. They don't work. The price is too good to be true: don't fall into the same trap I did.
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1.0 out of 5 stars Doesnt work Feb. 28 2011
By Kellogg
Tried with Windows 7, I get a yellow exclamation mark in Device Manager. If you go to the Prolific brand website (which this cable claims to be) it says that knock off bootleg cables give the yellow exclamation mark.

I have another Prolific USB to RS232 cable that works fine with the same laptop, but this was from a more reputable dealer.

If I could give 0 stars I would.
As this was such a cheap cable its not worth returning it as postage would be more than the cost of the item, a total rip off product.
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