Instantly add a serial port (RS-232) to your computer using one USB port. This adapter also doubles as a six-foot cable, allowing you to connect to your serial device up to six feet away from the USB port.
This product uses screws to attach, need USB to serial 2ft with posts instead?
Most newer computers do not include a serial port, but many PDAs, digital cameras, GPS units, barcode scanners, industrial devices, etc. still require a serial connection. This adapter cable provides the conversion.