For SP-LAMP-009 High Quality Compatible Bulb Inside Replacement Lamp with Housing for INFOCUS X1/X1A/LPX1/LPX1 EDUCATOR/LPX1A/LS4800/ScreenPlay 4800/SP4800/C109;KNOLL HD101 by Mogobe Mogobe SP-LAMP-009 High Quality Compatible Bulb Inside Replacement Lamp with Housing for INFOCUS X1/X1A/LPX1/LPX1 EDUCATOR/LPX1A/LS4800/ScreenPlay 4800/SP4800/C109;KNOLL HD101 Mogobe Brand New High quality Lamp! 6 Months Warranty! Mogobe is responsible for all the item descriptions and warranty.