These printers use the 1040 cartridge:
Click On a Printer to View it's Cartridges
          TEC DPR 370
          TEC DPR 390
          TEC FDS 30
          TEC FDS 50
          TEC FS 1080
          TEC FS 1200
          TEC FS 1900
          TEC FS 2000
          TEC MA 1040
          TEC MA 1400
          TEC MA 1600
          TEC MA 1700
          TEC MA 1900