PANASONIC ET-LAB50 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: ET-LAB50 Compatible Projectors Models: Panasonic PT-LB50 Panasonic PT-LB50NTU Panasonic PT-LB50SE Panasonic PT-LB50SU Panasonic PT-LB50U Panasonic PT-LB51 Panasonic PT-LB51EA Panasonic PT-LB51NT Panasonic PT-LB51NTEA Panasonic PT-LB51SE Panasonic PT-LB51SEA Average Lamp Hours: 2000-3000 Hours Wattage: 165W Lamp Type: UHB Warranty: 180 Day Warranty (From Date of Install)