4 CMYK Replacement DR512 Drum Unit Set Konica Minolta bizhub C554e C554 C454e C454 C364e C364 C284 C224

Mfr Part # Konica Minolta A2XN0TD DR-512 3  Color Drums Unit  plus1 Black Drum Unit Estimated Yield 75,000 Pages per drum NON-OEM product  COMPATIBLE MODELS: KM BIZHUB C224, C224e, C284e, C364, C364e, C454, C454e, C554, C554e Additional info: We recommend that rebuilding any printer parts be done by a certified tech or experienced individual to avoid damaging parts.