Part Number : MLTD203ESEE. Compatible with models:ProXpress M3820D, ProXpress M3820DW, ProXpress M3820ND, ProXpress M3870FD, ProXpress M3870FW, ProXpress M4020ND, ProXpress M4020NX, ProXpress M4024ND, ProXpress M4070FR, ProXpress M4070FW, ProXpress M4070FX, ProXpress M4072FD.
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