These printers use the LC51C cartridge:

Brother DCP 130
Brother DCP 130 C
Brother DCP 330 C
Brother DCP 350 C
Brother DCP 353 C
Brother DCP 540 CN
Brother DCP 560 CN
Brother DCP 750 CW
Brother DCP 770 CW
Brother FAX 1355
Brother Fax 1360
Brother FAX 1460
Brother Fax 1860 C
Brother Fax 1960 C
Brother Fax 2480 C
Brother IntelliFax 1360
Brother IntelliFax 1860 C
Brother IntelliFax 1960 C
Brother IntelliFax 2460 C
Brother IntelliFax 2480 C
Brother IntelliFax 2580 C
Brother MFC 44 CN
Brother MFC 230 C
Brother MFC 240 C
Brother MFC 240 CMFP
Brother MFC 244 CN
Brother MFC 350 C
Brother MFC 440 C
Brother MFC 440 CN
Brother MFC 440 CNMFP
Brother MFC 465 CN
Brother MFC 655 CW
Brother MFC 660 CN
Brother MFC 665 CN
Brother MFC 665 CW
Brother MFC 665 CWMFP
Brother MFC 680 CN
Brother MFC 685 CW
Brother MFC 845 CW
Brother MFC 845 CWMFP
Brother MFC 885 CW
Brother MFC 3360 C
Brother MFC 3360 CMFP
Brother MFC 5460 CN
Brother MFC 5460 CNMFP
Brother MFC 5860 CN
Brother MFC 5860 CNMFP