These printers use the LC203C cartridge:
Brother DCP J-562 DW
Brother DCP J-4120 DW
Brother MFC J-460 DW
Brother MFC J-480 DW
Brother MFC J-485 DW
Brother MFC J-680 DW
Brother MFC J-880 DW
Brother MFC J-885 DW
Brother MFC J-4320 DW
Brother MFC J-4420 DW
Brother MFC J-4620 DW
Brother MFC J-4625 DW
Brother MFC J-5320 DW
Brother MFC J-5520 DW
Brother MFC J-5620 DW
Brother MFC J-5625 DW
Brother MFC J-5720 DW