A.Shine BL-FP230I / SP.8KZ01GC01 Replacement Bare Lamp Bulb for Projector OPTOMA HD33 HD300X HD3300 Model:BL-FP230I / SP.8KZ01GC01 This is a high quality Replacement Projector bare bulb This lamp can work about 2000-2500 Hours and 120 days warranty Expedited Shipping Available.