CTLAMP 59.J0C01.CG1 OEM Original Projector Lamp Assembly with Original Bulb Inside. for BENQ PE7700 / PB7700 RUPA-007150 Projector Lamp Type: High Quality Projector Lamp Replacement. Projector Lamp Assembly with High Quality Original Bulb Inside. Part number: 59.J0C01.CG1/RUPA-007150 Model number: for BENQ PE7700 / PB7700 Wattage & Lifespan: 250 Watts ; Up to 2000 (normal) / 3000(economy) hours Life Up to 2000 (normal) / 3000 (economy) hours with 30 days Refund & 150 days Warranty