72 PIN connector

I think we can all agree that we love the NES, but at the ripe age of 27 it isn’t getting any younger.  Every time we blow in the cartridge and anxiously insert it into the system it could be the final time that we show the console some love.  The build up of dust, stray bug pieces and other unknown substances can wreak havoc on the inner system.  Not to mention the constant opening and clos...