These printers use the T127120 cartridge:
Epson Stylus NX-530
Epson Stylus NX-625
Epson WorkForce 60
Epson WorkForce 545
Epson WorkForce 630
Epson WorkForce 633
Epson WorkForce 635
Epson WorkForce 645
Epson WorkForce 840
Epson WorkForce 845
Epson WorkForce 7010 Wide Format
Epson WorkForce 7510 Wide Format
Epson WorkForce 7520 Wide Format
Epson WorkForce WF-3520
Epson WorkForce WF-3530
Epson WorkForce WF-3540
Epson WorkForce WF-7010
Epson WorkForce WF-7510
Epson WorkForce WF-7520