Aten UC232A USB to PDA/Serial DB9 Adapter PC and Mac Drivers. Connector gender: Male connector/Male connector. Connector 1: USB. Connector 2: RS-232. Full compliance with the USB Specification. Here's why we are a trusted choice.
This usb-rs232 converter is just the most solid thing for Windows platform when you want things just to work and not spend time troubleshooting and second guessing your tool! Just install drivers and start using it. It's built like a tool. It looks good with it's molded resin structure. Haven't tested it yet on my linux laptops but I assume the same flawless operation on any platform.