Brother HL 2140 - How To Change Your Toner/Drum - YouTube
BROTHER TN-2130 ORIGINAL DRUM & TONER CARTRIDGE FOR MFC-7340 /MFC-7450/ DCP-7030/ DCP-7040/HL-2140 / HL-2150N / HL-2170W PRINTER
003R99782, Xerox Drum cartridge. Equivalent to Brother DR2100. Compatible with Brother DCP-7030/7040/7045W, HL-2140/HL-2150N/HL-2170W, MFC-7320/7340/7440N/7840W | EET
2-Pack) Compatible TN-360 Toner Cartridge TN360 Used for Brother MFC-7440N 7840W HL-2140 HL-2150N HL-2170W Printer, by EasyPrint : Amazon.ca: Office Products
Tn2150 Original Black Toner Cartridge High Quality Laser Printer Consumable for Brother Hl-2140 - China Toner Cartridge, Laser Toner Cartridge | Made-in-China.com