Quick tech specs
- USB to Serial Adapter
- USB to DB25 Serial RS232
- Connects a sserial device to a laptop or PC's USB port
- 6ft / 6 feet / 6'
- USB A to Serial Cable
- Compatible with USB 1.1 USB 2.0 and USB 3.0 ports
- 480 Mbps data transfer rate
- C2G 5-year warranty
Know your gear
This adapter cable enables high speed serial data transfer up to 115.2 K between the USB and the traditional RS-232 serial port. Since this adapter uses no IRQs, it is ideal for when you need many serial devices attached to your PC. Just connect your computer's or hub's USB port with a digital camera, modem, ISDN-TA modem, barcode reader, Palm III and V, tablet, label writer, fingerprint verification, security system, POS equipment or any of your favorite serial devices. This adapter cable is a perfect accessory for Microsoft® Surface® products and other leading laptops and tablets.
Please Note: This product creates a virtual serial port. It is not intended to connect a parallel printer/device to a USB port.
Please Note: This product creates a virtual serial port. It is not intended to connect a parallel printer/device to a USB port.
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C2G 6ft USB to DB25 Serial RS232 Adapter Cable is rated4.43 out of5 by14.
Rated 5 out of 5 byIverson from It works!! I will buy it again.I use it to connect instrument with RS232 connection
Date published: 2009-06-11T00:00:00-04:00
Rated 5 out of 5 byKris from PerfectVery good product for very competetive price
Date published: 2009-10-06T00:00:00-04:00
Rated 5 out of 5 byrogstr from Works well after modificationI bought this cable to go between a Kantronics 3 Plus TNC and my laptop. The D25 end of the cable has lugs that have to be wrestled off before it will fit on the TNC. It was not easy. It would be helpful if the lugs were made to be removed more easily.
Date published: 2011-02-03T00:00:00-05:00
Rated 5 out of 5 byLPKF user from 6ft USB Serial DB25 Adapter CableI upgraded my computer to one with no serial ports.I was getting FIFO errors although FIFO was turned off. Downloaded the driver in support dated 3-5-13 the problem was fixed.
Date published: 2013-03-25T00:00:00-04:00
Rated 5 out of 5 byJohn from Shipped on time, worked fine.No cons. Wish list would include having software configure to given com ports, instead of through Windows (Admin permission problem on windows vs. software setups.) Still product did exactly as it was advertised, and my small COM port problem is fixed!
Date published: 2012-03-14T00:00:00-04:00
Rated 5 out of 5 byJason from Product worked as expectedProduct used to connect a mill machine to a PC.
Date published: 2016-11-03T00:00:00-04:00
Rated 5 out of 5 bygraphics620 from Exactly what we needed!Thanks!
Date published: 2011-01-04T00:00:00-05:00
Rated 5 out of 5 byJim from Exactly what I neededNow my wife can use her sewing machine software with our older computer.
Date published: 2011-01-29T00:00:00-05:00
Rated 5 out of 5 bySys Admin from Works as AdvertisedUsed this cable as a communication bridge from my SMDR port on our Nortel Phone equipment to our Network Server for phone auditing/report generating capabilities. The cable works as advertised. I had an issue with the DB25-side securing screws - they prevented me from securing the DB25 side down into the SMDR port so I used a hacksaw and sawed them off to make the interface bezel flush and allow it to seat properly. This is in no-way a negative aspect of the product as I am using this cable to fulfill a purpose slightly outside of its original scope.
Date published: 2009-05-04T00:00:00-04:00
Rated 5 out of 5 byGeorat from Adapter Cable worked great on W8!Needed this adapter cable to connect my Laptop running W8 to a Kantronics KPC-3 Plus TNC. Since the adapter cable D25 Connector comes with lugs, had to remove the lugs on the back of the TNC before I could install.
Date published: 2012-11-08T00:00:00-05:00