NEC 60002447 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: 60002447 Compatible Projectors Models: NEC NP300 NEC NP400 NEC NP410W NEC NP500 NEC NP500W NEC NP510W NEC NP600 NEC NP610 NEC NP610S Average Lamp Hours: 2000-3000 Hours Warranty: 180 Day Warranty (From Date of Install)