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USB to Serial RS-232 DB9 FTDI Mini Adapter with Extension Cable

USB to Serial RS-232 DB9 FTDI Mini Adapter with Extension Cable

$14.29
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13 Review(s) SKU: 765288

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Customer Reviews 10 item(s)

1-10 of 13

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Always keeps COM Port # and they never fail!
I ordered these for work because with the Covid restrictions, it is easier to order myself and deliver to work. We have dozens of these on our test rack computers, 2 per computer, COM 1 & COM 2. Once set up, they always hold their settings (COM Port # and Baud rate). In 10 yrs we have never had one of these units fail. We are stuck with Serial Port communications and these units are a must have for us in our Testing lab.
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Review by Tech Editor / (Posted on 12/10/2021)
Works with Serial Watt Viewer
Works with serial watt viewer! Watts view compliant recommend works great you can't beat the price either! Ill buy again when i need one! Review by Johnny H. / (Posted on 6/23/2015)
Works fine with OSX
I've tested it so far with Mac OS X 10.6 and 10.4.11, using the current driver from FTDI's chip site. Works just fine with my micro-controllers using ZTerm. I have additional plans for it, and am confident it will work as well with those. Heck of a deal at this price! Review by B3nT / (Posted on 6/23/2015)
Great Product
Works flawlessly on my fuel tuning module and older GPS. Love it. I originally purchased one with a different chipset and it did not work on anything, this one works on em all. Review by JMac / (Posted on 6/23/2015)
Everything seems to be working okay!
Needed in a hurry and got it quickly.
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Review by IpiRon / (Posted on 6/22/2015)
works with serial watt veiwer!
works with serial watt viewer! watts view compliantrecommend works great you cant beat the price either!ill buy again when i need one!
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Review by johnny heath / (Posted on 4/8/2013)
Exactly What I Needed for Legacy DB9 RS-232 Interfaces
I do software development on a lot of embedded systems ranging from tiny PIC and AVR MCU based device to big ARM and PowerPC MPU based systems. Some of the older systems export the processor logic-level serial port out through a DB9 connector with RS232 signal levels. This little gadget is inexpensive enough that I buy one and just screw it onto the board, more or less permanently converting the board to a USB-serial interface. The gadget is barely bigger than a bare DB9 connector hood. And since it uses an FDTI chip inside, it works flawlessly. (I've given up using any USB-serial adapter that doesn't use a chip from FTDI because the rest are all crap.) So now when faced with an older DB9 RS232 port, I just automatically order one of these from Amazon.com and eliminate that little detail from my worry list.
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Review by Chip Overclock / (Posted on 1/2/2013)
Works for my need
Worked for the application I needed it to. AVR STK500 with windows 7 64-bit. Arrived in decent amount of time. fairly compact
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Review by Moss / (Posted on 12/14/2011)
Dirt cheap, works great.
No problems with OS/X, Linux, or Windows. Used with Windows in a VM, and Wine within OS/X to flash embedded devices. Good stuff. The FTDI stuff always is.
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Review by datajerk / (Posted on 11/11/2011)
Just works
This device just works. Plugged it in to my Windows 7 x64 notebook and within 10 seconds it was ready to use on Com 3. It then allowed me to set it to Com port 1, which makes it a bit easier to use it with some applications. In short, good product for my needs.
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Review by critic / (Posted on 9/21/2011)

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