WTB: Powertap Receiver Wiring Harness

I’m looking for a Powertap receiver wiring harness for cheap and in decent shape. I need one that I can afford to cut and splice the wires to make it longer for a special project.
This is the current version: http://www.saris.com/images/PRODUCT/medium/188.jpg It’s a little out of my budget.
Please PM me or email me if you’ve got a current or other recent version you can spare me for cheap.
Thanks!
Jonathan