eWorld VLT-HC7800LP original Bulb with Moduel Compatible for MITSUBISHI HC77-70D HC7800 HC7800D HC7800DW HC7900DW HC8000 HC8000D HC8000D-BL HC77-747DW Projectors 100% new compatible Orignal lamp With housing Compatible with: MITSUBISHI HC77-70D/HC7800/HC7800D/HC7800DW/HC7900DW/HC8000/HC8000D/HC8000D-BL/HC77-747DW projector bulb life expectancy: 2000 Hours. Full 150 Day Warranty. Fast shipping