Compatible with multiple devices including C450i C550i C650i 750i D320 D321 CM2043 and CM2103 for broad usage flexibility
Designed specifically for DR618 drum unit replacement performance and consistent print quality
Includes 8 pieces per set with BK CMY color options to support full-color and black printing needs
Engineered to match OEM specifications for installation and functionality in supported models
Suitable for use in imaging units to maintain resolution output and extend the life of your printer components