These printers use the 52109201 cartridge:
Click On a Printer to View it's Cartridges
          Okidata 1200 OKILaser
          Okidata Okilaser 1200
          Okidata Okilaser 1200 EX
          Okidata OKIPAGE 16
          Okidata OKIPAGE 16 N
          Okidata OL 1200
          Okidata OL 1200 EX
          Okidata OL 1200 PO
          Okidata OL 1200 Series