VIEWSONIC RLC-023 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-023 Compatible Projectors Models: 3M X90 Dukane ImagePro 8918 Dukane ImagePro 8943 Dukane ImagePro 8944 Hitachi CP-X505 Hitachi CP-X600 Hitachi CP-X605 Hitachi CP-X608 Hitachi HCP-7000X ViewSonic PJ1158 Average Lamp Hours: 2000-3000 Hours Wattage: 285W Lamp Type: UHB Warranty: 180 Day Warranty (From Date of Install)