These printers use the FQ-TA20 cartridge:
Click On a Printer to View it's Cartridges
          Panasonic FP 2670
          Panasonic FP 2680
          Panasonic FP 2680 S1
          Panasonic FP 2680 S2
          Panasonic FP 3270
          Panasonic FP 3280
          Panasonic FP 3280 S1
          Panasonic FP 3280 S2
          Panasonic FP 3380
          Panasonic FP 7127
          Panasonic FP 7127 S
          Panasonic FP 7132
          Panasonic FP 7132 S1
          Panasonic FP 7132 S2
          Panasonic FP 7133