These printers use the T748XL120 cartridge:
Epson WorkForce Pro WF 6090
Epson WorkForce Pro WF 6090 D2TWC
Epson WorkForce Pro WF 6090 DTWC
Epson WorkForce Pro WF 6090 DW
Epson WorkForce Pro WF 6530
Epson WorkForce Pro WF 6590
Epson WorkForce Pro WF 6590 D2TWFC
Epson WorkForce Pro WF 6590 DTWFC
Epson WorkForce Pro WF 6590 DWF
Epson WorkForce Pro WF 8090
Epson WorkForce Pro WF 8090 D3TWC
Epson WorkForce Pro WF 8090 DTW
Epson WorkForce Pro WF 8090 DTw/E
Epson WorkForce Pro WF 8090 DTWC
Epson WorkForce Pro WF 8090 DW
Epson WorkForce Pro WF 8590
Epson WorkForce Pro WF 8590 D3TWFC
Epson WorkForce Pro WF 8590 DTWF
Epson WorkForce Pro WF 8590 DTWFC
Epson WorkForce Pro WF 8590 DWF