duplo Digital Duplicator ink & master 514/ 524 ( 600CC) ND24 600CC 7140 ( 1000CC) type Core lnner diameter width length For use on machines model DR670, 671 B4 master 50.5mm 270mm 100m DP2050 DP31S/ F DP33S/ F DP3060 DR670 A4 master 50.5mm 230mm 100m DP3100 DP3300 DR500, 300, 550, 5 50.5mm 270mm 100m DP3060 3070 3080 3085 3350 3090 3000 DR871 B4 master 48mm 270mm 100m DP-23S/ F DP24S/ F DR831 A4 master 48mm 230mm 100m DR835 A4 master 48mm 230mm 100m DR650, 655 A3 master 50.5mm 310mm 100m DP4030/ 4035 DP43S/ F DR33 B4 master 48mm 280mm 100m DP-330 DR34 B4 master 48mm 280mm 100m DP-340 DR43 A3 master 48mm 320mm 100m DP-430 DR44 A3 master 48mm 320mm 100m DP-440 DR53 B4 master 48mm 280mm 100m DP-2530 DR54 B4 master 48mm 280mm 100m DP-2540 DR93 A3 master 48.5mm 320mm 100m DP-2930 DR94 A3 master 48.5mm 320mm 100m DP-2940 DP700( 600dpi) master 50.5mm 310mm 100m DP63S/ F