Panasonic ET-LAD7700LW 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-LAD7700LW Compatible Projectors Models: Panasonic PT-D7000U Panasonic PT-D7700 Panasonic PT-D7700L Panasonic PT-D7700U Panasonic PT-D7700UK Panasonic PT-DW7000 Panasonic PT-DW7000U Panasonic PT-DW7000UK Panasonic PT-DW7700 Panasonic PT-DW7700U Average Lamp Hours: 2000-3000 Hours Lamp Type: UHB Warranty: 180 Day Warranty (From Date of Install)