DELL N8307 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: N8307 Compatible Projectors Models: Dell 5100MP Infocus IN81 Infocus IN82 Infocus IN83 Infocus M82 Infocus X10 Average Lamp Hours: 2000-3000 Hours Wattage: 300W Lamp Type: UHB Warranty: 180 Day Warranty (From Date of Install)