Canon C-EXV47 Cyan Drum Unit (33K) for imageRUNNER C250, C255, C350, C (8521B002AA000)
Tohita Drum Unit C-Exv 47 C Exv 47 Cexv 47 for Canon Imagerunner Advance C250 250 C350 350 Image Unit Imaging Unit Drum Unit - China C250 Image Unit, C350 Imaging Unit | Made-in-China.com