This 2-pack projector lamp is perfect for all your projection needs. With 80w power and a voltage of 19v, it can provide bright and clear images. The brand of the bulb is Wiko and it is compatible with various brands such as Singer, fairchild, Eiki, Kodak, telex, and Bell + Howell. It is a lamp bulb for slide and movie projection, ideal for film photography and cameras & photo accessories. This projector lamp is made in the United States and weighs only 6oz. It is a must-have for those who want to enhance their viewing experience.