Automatic Products Parts: Automatic Products is globally recognized as one of the most renowned names in vending.They provide a full range of equipment for snack, food, and hot beverage machines. When ordering parts you must first find the serial plate in order to find the make and model number of the machine that you have. On most AP Snack machines if you open up the outside door the serial number plate is inside the machine on the right hand side about eye level. The foods and the coffees are in much the same place. Finding the serial plate helps you find whatever part you need. We reman these machines every day and consider them to be the best machines available.