Panasonic ET-LAD120W 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-LAD120W (2 Lamps) Compatible Projectors Models: PT-DW830 PT-DW830EK PT-DW830K PT-DW830LW PT-DW830UK PT-DW830ULK PT-DW830W PT-DW830WU PT-DX100 PT-DX100EK PT-DX100K PT-DX100LK PT-DX100LW PT-DX100LWU PT-DX100ULK PT-DX100W PT-DZ870 PT-DZ870EK PT-DZ870LW PT-DZ870UK PT-DZ870ULK PT-DZ870W Average Lamp Hours: 2000-3000 Hours Lamp Type: UHB Warranty: 180 Day Warranty (From Date of Install)