These printers use the T125420 cartridge:
Click On a Printer to View it's Cartridges
          Epson Stylus NX-125
          Epson Stylus NX-127
          Epson Stylus NX-130
          Epson Stylus NX-230
          Epson Stylus NX-420
          Epson WorkForce 320
          Epson WorkForce 323
          Epson WorkForce 325