The plastic receptors that Malc refers to don't seem to be available any more, the part number if you are interested is 51411802258. The pins that attach to the door card look like they have been updated - the new ones are green and seem to be a little wider perhaps to make up for the receptors, the part number for those is 51411870718. I have also noticed that my door cards had deteriorated and several pins would not stay attached to the card.