For Sale: New in box not opened a 2-Pack Black Compatible DR221 Drum Unit Replacement for Brother printers. DR221CL DR-221CL Drum Unit for Use in Brother models printers; HL-3170CDW MFC-9330CDW HL-3140CW MFC-9130CW Retails for $109.99 plus taxes for 4 pack of cartridges. Asking $5 for 1 , $10 for 2 OR $15 for set of 4 drum cartridges. Email or text 306-536-6031 for pick-up. Thanks