4pk Developing Unit Reset Chip for Konica Minolta Bizhub C220 C280 C360 "A0XV03D, DV311K/A0XV0KD,DV311C/A0XV0ED,DV311M/A0XV08D,DV311Y" Package included: C,M,Y,K Developing Unit Reset Chip - 4pk Part No:A0XV03D, DV311K / A0XV0KD,DV311C/A0XV0ED,DV311M /A0XV08D,DV311Y For Konica Minolta Bizhub C220, C280, C360 Version: Global Please view the "Product Description" below for more details.