These printers use the CF230A cartridge:
Click On a Printer to View it's Cartridges
          HP LaserJet Pro M203DW
          HP LaserJet Pro M-203 DN
          HP LaserJet Pro MFP M227FDN
          HP LaserJet Pro MFP M227FDW
          HP LaserJet Pro MFP M-227 D
          HP LaserJet Pro MFP M-227 SDN