Konica Minolta Konica Minolta Laser Drum Imaging Unit A6VM03V Cartridge Specifications and Details: Original Mfr/Compatible : Genuine IMAGING UNIT Color : Black Fits these models: Konica Minolta bizhub 4050 Konica Minolta bizhub 4750 Manufacturer part numbers: Konica Minolta A6VM03V (IUP-20) IUP20