TN-227Y (yellow) TN-227M (magenta) TN2-27C (cyan) Brother Genuine High Yield Color Toner Cartridges w/ 2300 page yield. I purchased from Brother website and waiting more than 30 days to return after realizing I purchased the wrong ones for my laser printer. I opened the box to the yellow cartridge but did not use as I realized it was the wrong one. On line these are about $117 a piece. Compatible with the following models: HL-L3210CW, HL-L3230CDW, HL-L3270CDW, MFC-L3710CW, MFC-L3750CDW, and MFC-L3770CDW