These printers use the 37015016 cartridge:
Click On a Printer to View it's Cartridges
          Royal-Copystar RI 4230
          Royal-Copystar RI 5230
          Adler-Royal RC 4000 D
          Adler-Royal RC 5000 D
          CopyStar RI 4230
          CopyStar RI 5230
          Triumph-Adler 2042
          Triumph-Adler 2052