These printers use the 105110-007A cartridge:
Click On a Printer to View it's Cartridges
          DH-Tech 4410
          DH-Tech 4411
          DH-Tech 4412
          DH-Tech 4413
          DH-Tech 4700
          DH-Tech 4710
          DH-Tech 4711
          DH-Tech 4712
          DH-Tech 4770
          DH-Tech 4771
          DH-Tech 4772
          DH-Tech 4773
          DH-Tech 4774
          DH-Tech LP
          DH-Tech Print 4411