eWo's BL-FP240B eWorldlamp SP.8QJ01GC01 Projector Lamp Bulb with housing Replacement for OPTOMA ES555 EW635 EX611ST EX635 T661 T662 T763 T764 T862 TX635-3D TW635-3D Type: Projector high quantity original bulb lamp with replacement housing Lamp life: About 2000 hours Compatible projector model: Optoma es555 ew635 ex611st ex635 t661 t662 t763 t764 t862 tx635-3d tw635-3d Fast shipping 150 days warranty