PAC SWI-X is sold, but the serial infrared cable is still available. Works with igor girder plugin.
I have a PAC SWI-X which takes your steering wheel buttons and converts them into infrared. With a serial infrared cable and girder software, you can read the infrared signals from the PAC SWI-X and control things on your computer. I had mine setup to control volume, mute, next / prev mp3 song , etc on Road Runner. I can provide my working girder config files to save you some time.
PAC SWI-X -- SOLD
IR serial cable -- $18 shipped
$18 Paypal payment for IR Serial cable
If you want to pay by credit card via Paypal, please private message me, and I'll provide you a different paypal email address.