M-T512AF please refer to the links below or the manual for your product. Epson M-T543IIAP: 82.5mm Epson M-T543IIAF: 82.5mm Epson M-T542IIHF: 82.5mm, 24V, Full Auto Cutter, mark sensor: Back/right Epson M-T542IIHF: 82.5mm, 24V, Full Auto Cutter Epson M-T542IIAP: 82.5mm, 24V, Partial Auto Cutter Epson M-T542IIAF: 82.5mm, 24V, Full Auto Cutter, mark sensor: Back/right Epson M-T542IIAF: 82.5mm, 24V, Full Auto Cutter Epson M-T542HF: 82.5mm, 24V, Full Auto Cutter, mark sensor: Back/right Epson M-T542HF: 82.5mm, 24V, Full Auto Cutter Epson M-T542AP: 82.5mm, 24V, Partial Auto Cutter Epson M-T542AF: 82.5mm, 24V, Full Auto Cutter, mark sensor: Back/right Epson M-T542AF: 82.5mm, 24V, Full Auto Cutter Epson M-T541AF: 82.5mm, 24V, Full Auto Cutter, mark sensor: Back/right Epson M-T541AF: 82.5mm, 24V, Full Auto Cutter Epson M-T540II Series Epson M-T533IIAP: 80mm, 24V, Partial Auto Cutter Epson M-T533AP: 80mm, 24V, Partial Auto Cutter Epson M-T533AF: 80mm, 24V, Full Auto Cutter Epson M-T532IIHF: 80mm, 24V, Full Auto Cutter, mark sensor: Back/right Epson M-T532IIAP: 80mm, 24V, Partial Auto Cutter, mark sensor: Back/right Epson M-T532IIAP: 80mm, 24V, Partial Auto Cutter Epson M-T532IIAF: 80mm, 24V, Full Auto Cutter, mark sensor: Back/right Epson M-T532IIAF: 80mm, 24V, Full Auto Cutter Epson M-T532HF: 80mm, 24V, Full Auto Cutter, mark sensor: Back/right Epson M-T532AP: 80mm, 24V, Partial Auto Cutter, mark sensor: Back/right Epson M-T532AP: 80mm, 24V, Partial Auto Cutter Epson M-T532AF: 80mm, 24V, Full Auto Cutter, mark sensor: Back/right Epson M-T532AF: 80mm, 24V, Full Auto Cutter Epson M-T531AP: 80mm, 24V, Partial Auto Cutter, mark sensor: Back/right Epson M-T531AP: 80mm, 24V, Partial Auto Cutter Epson M-T531AF: 80mm, 24V, Full Auto Cutter, mark sensor: Back/right Epson M-T531AF: 80mm, 24V, Full Auto Cutter Epson M-T530II Series Epson M-T523IIAP: 60mm, 24V, Partial Auto Cutter Epson M-T523AP: 60mm, 24V, Partial Auto Cutter, mark sensor: Back/right Epson M-T522IIAP: 60mm, 24V, Partial Auto Cutter, BM sensor Epson M-T522IIAP: 60mm, 24V, Partial Auto Cutter Epson M-T522IIAF: 60mm, 24V, Full Auto Cutter, BM sensor Epson M-T522IIAF: 60mm, 24V, Full Auto Cutter Epson M-T522AP: 60mm, 24V, Partial Auto Cutter Epson M-T522AF: 60mm, 24V, Full Auto Cutter Epson M-T521AP: 60mm, 24V, Partial Auto Cutter, mark sensor: Back/right Epson M-T521AP: 60mm, 24V, Partial Auto Cutter Epson M-T521AF: 60mm, 24V, Full Auto Cutter Epson M-T521: 60mm, 24V Epson M-T520II Series Epson M-T512IIAP: 58mm, 24V, Auto Cutter/Partial, BM sensor Epson M-T512IIAP: 58mm, 24V, Auto Cutter/Partial Epson M-T512IIAF: 58mm, 24V, Full Auto Cutter, BM sensor Epson M-T512IIAF: 58mm, 24V, Full Auto Cutter Epson M-T512AP: 58mm, 24V, Auto Cutter/Partial, 58mm Epson M-T512AP Epson M-T512AF: 58mm, 24V, Full Auto Cutter, Mark sensor= back/right Epson M-T512AF: 58mm, 24V, Full Auto Cutter Epson M-T510II Series