These printers use the TK5272K cartridge:
Click On a Printer to View it's Cartridges
          Kyocera-Mita Ecosys F-6230
          Kyocera-Mita Ecosys M-6230
          Kyocera-Mita Ecosys M-6230 CDN
          Kyocera-Mita Ecosys M-6630
          Kyocera-Mita Ecosys M-6630 CIDN
          Kyocera-Mita M 6230 CIDN
          Kyocera-Mita M 6630 CIDN
          Kyocera-Mita P 6230 CDN