Brother Drum Unit DR-221 CMY Type for Brother MFC-9130 9140 9142 9330 9332 9335 9340 9342, DCP-9015 9017 9020 9020 9022, HL-3180 3140 3142 3150 3150 3152 3170 3172 including CW CDN CDW

worked like supposed too

Doing great!

Printer said to replace drums immediately after installing these.

It wprk out great

Been having trouble with my printer and was told by brother that we needed a new drum unit. I ordered four, even though my only problems seemed to be with cyan and magenta. Swapping out the magenta corrected the problem. But I've now used up 2 of the refurbished drum units on the cyan but my problem is still a strip down the left side of each printed page.