These printers use the TN431BK cartridge:
Click On a Printer to View it's Cartridges
          Brother DCP L-8410 CDW
          Brother DCP L-8410 CDWT
          Brother HL L-8260 CDW
          Brother HL L-8360 CDW
          Brother HL L-8360 CDWMT
          Brother HL L-8360 CDWT
          Brother HL L-9310 CDW
          Brother HL L-9310 CDWT
          Brother HL L-9310 CDWTT
          Brother HL L-9570 CDW
          Brother HL L-9570 CDWT
          Brother MFC L-8610 CDW
          Brother MFC L-8690 CDW
          Brother MFC L-8900 CDW
          Brother MFC L-8900 CDWMT
          Brother MFC L-8905 CDW
          Brother MFC L-9570 CDW
          Brother MFC L-9570 CDWT