CTLAMP VLT-XD280LP/499B055O20 Professional Replacement projector Lamp with Housing for MITSUBISHI XD250U/XD280U/XD250UG/XD280UG/XD250U-ST/XD250/XD250ST/XD280 Lamp Type: Compatible Lamp with Housing Part number: VLT-XD280LP Model number: for MITSUBISHI XD250U / XD280U / XD250UG / XD280UG / XD250U-ST / XD250 / XD250ST / XD280 Wattage & Lifespan: 230 Watts ; Up to 2000 (normal) / 3000(economy) hours Life Guarantee: 30 days Refund & 120 days Warranty; Professional customer service support. Any other problems with the projector lamp, please contact us