Under the concept of original product we understand brand-name toner, developer, drum, drum module or other stuff produced by printer producer.
Also searched as:
M608, LJ M608, LJM608, LJ Enterprise M608,
M608DN, LJ M608DN, LJM608DN, LJ Enterprise M608DN,
M608N, LJ M608N, LJM608N, LJ Enterprise M608N,
M608X, LJ M608X, LJM608X, LJ Enterprise M608X