I complain cover different bizhub c450i color drum Serviceable Photo Passed
Premium Drum Unit Dr618 Acv80re for Konica Minolta Bizhu C450I C550I C650I - China Drum Unit, Drum Cartridge Kit | Made-in-China.com
Drum Unit Dr612 Compatible Color Drum Kit for Konica Minolta Bizhub C452/C552/552ds/C652/652ds - China Drum Unit, Drum Cartridge Kit | Made-in-China.com
DR618 compatible Drum Unit For Konica Minolta Bizhub C450i C550i C650i C750i - AliExpress
How to replace a drum unit on bizhub C450i/C550i/C650i/C750i - YouTube
PCL Direct Group Ltd
PCL Direct Group Ltd
Buy DR618K Drum-Black for bizhub C450i C550i C650i Part number ACV80RE
Compatible Drum Unit Dr618 Color Drum Cartridge Acv80td for Konica Minolta Bizhub C450I C550I C650I - China Drum Unit, Konica Minolta Dr618 | Made-in-China.com