A.Shine 280Watt 5J.J2605.001 Replacement Projector Lamp Bulb for BENQ W6000 W5500 W6500 Projectors Part Number: 5J.J2605.001 Fit for: BENQ W6000 W5500 W6500 Package: 1X Bare Bulb This lamp can work about 2000-2500 Hours and 120 days warranty Expedited Shipping Available.