Dell 331-6242 Osram Replacement Lamp
Compatible with these Projector Part Numbers: 331-6242, 331-6242 725-10325, 331-6242 72510325, 331-6242725-10325, 3316242, 3316242 725-10325, 331624272510325, 725-10325, 72510325
Model Numbers: 1420X, 1420X, 1430X, 1430X