anyone know exact specs for MOLEX fan connector pins.

I was wondering if anyone knows the exact specs (size ect) for the MOLEX crimp fan connector pins.

I have a fan controller some one gave me but one of the pins on the wiring harness is broken. I would like to replace it to get the controller working, but in order to do so I would have to order them from Newark or some other part retailer, but there are so many different sizes I don't know which one I need. If some one knows or could take a guess I would be very grateful.