Guys do we have specs on the stock connectors the k40 nano board has? I particularly would be interested in the receptacle for the endstop connector (non ribbon cable machine) and the large connector with the 4 blue wires. I can make a tiny breakout pcb for those 2 without cutting anything, just need digikey part numbers or some details. Thanks!
Here are some resources, careful some of this is guesses :):
http://www.digikey.com/schemeit/project/k40-wiring-GCKOUK0100Q0/