StarTech.com USB to Serial Adapter – Prolific PL-2303 – COM Port Retention – USB to RS232 Adapter Cable – USB Serial<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>COM port settings are retained for serial devices plugged into different USB ports saving time</li><li>Easy plug and play installation with our USB Powered adapter - no power outlet required</li><li>USB to Straight-Through RS232 Serial Adapter</li><li>Supports data transfer rates of up to 920kpbs</li><li>COM Port assignments maintained across reboot</li><li>Powered by an available USB port - no external power adapter required</li><li>Provides dual buffers for upstream and downstream data transfer</li><li>Supports remote wake up and power management control</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31VSqLGVuIL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41o0U1G4xTL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31qVU0WQQKL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/311rADbxF1L.jpg" noproxy>