This adapter is the easiest way to add a serial port to your computer. Many PDAs, digital cameras, GPS units, barcode scanners, and other equipment require a serial connection and many newer computers don't have serial ports.
This product has posts to attach, need USB to serial 2ft with screws instead?
The cable is two feet long. If you are looking for a longer USB to Serial adapter add a USB extension cable or a standard serial cable to your order. If you don't want any attached cable, check out the Plug-in version.
What if I need to use a USB device with a computer that only has serial ports? Then you will need to add a USB 2.0 PCI Card.
The adapter works with 9-pin serial devices.
Click here if you need a 25-pin adapter.
If you need a USB to DB9 Female, you can change the serial end with a Female to Female gender changer
Need a manual serial switch?
Get a USB to Serial adapter with standard thumbscrew connectors so you can make sure you have a secure connection that won't accidentally come apart.