73511752. old reference number ECN 113 2048 01-58---- NEW reference Number ECN 113 (81080002) 424 B 10A 070 REPLACED BY ERN 1380 (55112612) ECN 113 (81080002) ERN 1380 (55112612) NB280, 636280-01;.; ERN 420 1024 35S12-03 CNC/M.QSY116E INK CNC/M.QSY116E INK (used with HEIDENHAIN iTNC 530) CNC/M.QSY116E INK (used with HEIDENHAIN iTNC 530) CNC/M.QSY116E INK 431.020-1024 H3 IDNR 538727-02 Obsolete! Replaced by ERN 1331 ERN 1331 ECN 1113 (60668404) ERN 1387 (74914702) EQN 1325 (65525117)