E-Z Ink (TM) Compatible Toner Cartridge Replacement for Brother TN221 TN-221 Black to Use with MFC-9130CW HL-3170CDW HL-3140CW HL-3180CDW MFC-9330CDW MFC-9340CDW HL-3180CDW DCP-9020CDN (Black, 2 Pack) - Newegg.com
Remanufactured Toner Cartridge BRTN225M Replacement for Brother TN225M Used for Brother HL-3140CW HL-3150CDW HL-3170CDW MFC-9130CDW MFC-9140CDN MFC-9330CDW Series Magenta 2,200
For Brother HL-3140CW Toner Cartridge, Magenta (High Yield) - 200733P - GreenLine Paper Company
Set of 4 TN-221 TN-225 BCMY High Yield Toner for Brother HL-3140CW HL-3170CDW 763087782046 | eBay
4PK TN221 TN225 Compatible Toner Cartridges for Brother HL-3140CW HL-3 | Toner Refill Store
Amazon.com: Quality BLACK Toner for BROTHER TN221K, HL-3140CW, HL-3170CDW, MFC-9130CW : Office Products