Compatible 41X1178 Fuser Assembly
Premium 41X1178 Fuser Assembly fully compatible with the Lexmark B2338DW, B2442DW, M1242, M1246, M3250, MB2338ADW, MB2442ADWE, MB2650ADWE, MS321DN, MS421DN, MS421DW, MS521DN, MS621DN, MS622DE, MX-321ADN, MX-321ADW, MX-421ADE, MX-521ADE, MX-521DE, MX-522ADHE, MX-622ADE, MX-622ADHE, XM1242, XM1246, XM3250. The use of compatible supplies does not void your printer warranty. (41X1178)