VIEWSONIC RLC-031 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-031 Compatible Projectors Models: 3M X20 Dukane ImagePro 8770 Hitachi CP-RX70 Hitachi CP-X1 Hitachi CP-X2 Hitachi CP-X253 Hitachi CP-X4 Hitachi HCP-60X Hitachi HCP-70X Hitachi HCP-75X Hitachi HCP-76X ViewSonic PJ358 Average Lamp Hours: 2000-3000 Hours Wattage: 160W Lamp Type: UHP Warranty: 180 Day Warranty (From Date of Install)