2 x DR3400 Drum Unit Fits for Brother HL-L5200DWT HL-L6400DW HL-L5100DN HL-L6250

Compatible With Brother DR3400. 30,000 Pages for Black. MFC-L5700DN MFC-L5750DW MFC-L6800DW MFC-L6800DWT MFC-L6900DW MFC-L6900DWT.

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