BU100CL - Belt unit BROTHER HL4040CN HL4050 HL4070CDW DCP9040 MFC9840 -50.000p.
BU200CL - Belt unit BROTHER HL3040CN DCP9010 HL3070 MFC9120 MFC9320 -50.000p.
BU300CL - Belt unit BROTHER HL4140 HL4150 HL4570 DCP9055 9270,MFC9460 9465 9970 -50.000p.