This is for 1 pair of high quality Replacement Dewalt N109434 Compatible Carbon Brushes for the following Dewalt impact Drill models: PLEASE ENSURE YOU HAVE CHECKED THE IMAGE of your existing brush plate and the TYPE number of your machine 1st. DEWALT DCF835C2 IMPACT DRIVER (TYPE 1) Spare Parts DEWALT DCF885C2 IMPACT DRIVER (TYPE 1) Spare Parts DEWALT DCF835L2 IMPACT DRIVER (TYPE 1) Spare Parts DEWALT DCF885L2 IMPACT DRIVER (TYPE 1) Spare Parts DEWALT DCF885M2 IMPACT DRIVER (TYPE 1) Spare Parts DEWALT DCF835M2 IMPACT DRIVER (TYPE 1) Spare Parts DEWALT DC827 IMPACT DRIVER (TYPE 11) Spare Parts DEWALT DC825 IMPACT DRIVER (TYPE 11) Spare Parts DEWALT DCS331N Jigsaw (TYPE 2 10) Spare Parts DEWALT DCF835 IMPACT DRIVER (TYPE 1) Spare Parts DEWALT DCF835 IMPACT DRIVER (TYPE 10).