Model compatibility DR618 drum chip fits C450i C550i C650i 750i D320 D321 CM2043 CM2103 printers integration with designated devices
Set includes 8 pieces of BK CMY drum chips providing ample supply for multiple replacements or extended use
Designed specifically for imaging unit maintenance to support consistent print quality and performance
Easy to install directly onto compatible drum units setup time and effort
Enhances overall printer functionality by maintaining proper communication between drum and device during