4pcs Drum Imaging Unit Reset Chip for Konica Minolta MagiColor 4750 4750dn 4750en 4790 4795 (A0WG03F A0WG0KF A0WG0EF A0WG08F) Package included: C,M,Y,K Drum Reset Chip - 4pk Part No:A0WG03F, A0WG0KF, A0WG0EF, A0WG08F For Konica Minolta MagiColor 4750, 4750dn, 4750en, 4790, 4795 Version: USA ,CANADA only Please view the "Product Description" below for more details.