I'm using an Arduino Due with various sensors. At the moment, I'm using the majority of the pins along the width (the double width pins). I want to make the setup more permanent, however I can't seem to find any ribbon cables with 36-conductors. What do you use for long term connections on the Due, especially if you occasionally need to unplug all the connections? Would a 40-pin ribbon cable work as they're easy to come by.