Toner Tap Set of 4 Reset Gear for Brother TN-221, TN-225 in Brother HL-3140CW 3150CDW 3170CDW MFC-9130CW 9140CDN 9330CDW 9340CDW DCP-9020CDW
A set of 4 reset gears to use on Brother TN-221,TN225 toner cartridge when the toner life ends and you need to refill and recycle the empty toner cartridges. Also It will convert your starter cartridge into a high yield of 2,200 page toner cartridge