AWO Original Projector Lamp Bulb BL-FP230H / SP.8MY01GC01 with Generic Housing Fit for OPTOMA GT750 GT750E AWO Original Projector Bare Lamp Bulb with Housing Fit for OPTOMA GT750 GT750E The Professional Replacement Lamp Provides Clear And Bright And Sharp Pictures For Home Theater, School Presentation, Business Meeting etc AWO is Responsible For All The Item Descriptions And Coming With 180 Days Warranty And Lamp Lifetime About 2000-3000hours All Lamps Will Be Test Before Delivery, All Messages Will Be Respond Within 24hours, Excellent Return Service And Friendly Customer Service