So I was trying to replace the MOSFET on the controller board to fix the issue with my heatbed temp cutting out, but i managed to damage one of the platted through hole pin on the board. So the heatbed won't even heat up anymore now. Looking around it seems like it's cheaper to replace the whole board than it is to buy a repair kit for the platted through hole. Are all 1.4 RAMPS Controller board the same? Or is there a specific version that I should get. Will this board on ebay work? http://www.ebay.com/itm/3D-Printer-...752?pt=LH_DefaultDomain_0&hash=item35cd4656f8 Thanks for the help guys!