The Replacement Lamp Bulb with Housing is designed for EPSON models ELPLP91 and V13H010L91, specifically the EB-680S and EB-685WS projectors. Made in China, this unbranded/generic lamp bulb is compatible with Epson projectors, ensuring a perfect fit and reliable performance. This high-quality replacement part provides a convenient solution for those in need of a new lamp bulb for their projector, ensuring a seamless viewing experience with bright and clear images.