For VLT-HC5000LP Compatible Projector Lamp with Housing for MITSUBISHI HC4900 HC5000 HC500BL HC5500 HC6000 HC6000 BL HC6050 Projector by Mogobe Part number: VLT-HC5000LP For MITSUBISHI HC4900 HC5000 HC500BL HC5500 HC6000 HC6000 BL HC6050 Projector 30 days refund & 180 days replacement Mogobe is responsible for all the item descriptions and warranty.