Compatible Brother DR-3100 Drum Unit - 25,000 pages

Compatible Brother DR-320CL Drum Unit - 25,000 pages

Compatible Brother DR-321CL Drum Unit - 25,000pages

Compatible Brother DR-3300 Drum Unit - 30,000 pages

Compatible Brother DR-3400 Drum Unit - 30,000 pages

Compatible Brother DR-3600 Drum Unit - 75,000 pages

Compatible Brother DR-4000 Drum Unit - 30,000 pages

Compatible Brother DR-421CL Drum Unit - 30,000 pages

Compatible Brother DR130CL Drum 17,000 Page Yield it *7-10 day lead*

Compatible Brother DR241BK Black Drum DR241CL 15000 Page Yield

Compatible Brother DR241C Cyan Drum DR241CL 15000 Page Yield

Compatible Brother DR241M Magenta Drum DR241CL 15000 Page Yield