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:
LJ 4050, LJ4050,
LJ 4050n, LJ4050n, LJ 4050 n, LJ4050 n, Laser Jet 4050 n, Laser Jet 4050n,
LJ 4050se, LJ4050se, LJ 4050 se, LJ4050 se, Laser Jet 4050 se, Laser Jet 4050se,
LJ 4050t, LJ4050t, LJ 4050 t, LJ4050 t, Laser Jet 4050 t, Laser Jet 4050t,
LJ 4050tn, LJ4050tn, LJ 4050 tn, LJ4050 tn, Laser Jet 4050 tn, Laser Jet 4050tn