Kosrae VLT-HC5000LP replacement projector lamp with housing Fit for Mitsubishi HC5500, HC5000, HC4900, HC6000 Projectors replacement projector lamp with housing compatible for:Mitsubishi HC5500, HC5000, HC4900, HC6000 Projectors Fast shipping 30 Days Refund & 180 Days Warranty Average Lamp Hours: 2500-3000 Hours