These printers use the KX-P155 cartridge:
Click On a Printer to View it's Cartridges
          Panasonic KX-P 1524
          Panasonic KX-P 1540
          Panasonic KX-P 1624
          Panasonic KX-P 1654
          Panasonic KX-P 2624
          Panasonic KX-P 2664
          Panasonic KX-P 3624
          Panasonic KX-P 3634
          Panasonic KX WD-45
          Craden DP 7
          Roland DG PR-2450
          Roland DG PR-2465
          Roland DG PR-2465 Q
          Roland DG PR-2466
          Roland Raven PR-2465
          Roland Raven PR-2465 Q