Viewsonic RLC-032 Projector Lamp Replacement Northstar AV sells OEM (Original Equipment Manufacturer) Lamps - Philips, Osram/Sylvania & SHP brand lamps inside of OEM spec housings. We DO NOT sell generic or compatible replacement lamps. Projector Lamp Model: RLC-032 Compatible Projectors Models: Mitsubishi HC4900 Mitsubishi HC5000 Mitsubishi HC5000(BL) Mitsubishi HC5500 Mitsubishi HC6000 Mitsubishi HC6000(BL) Average Lamp Hours: 2000-3000 Hours Warranty: 180 Day Warranty (From Date of Install)