BATTERY TECHNOLOGY 331-2839-BTI REPLACEMENT PROJECTOR LAMP FOR DELL 4220 4230 4320 331-2839, 725-10284

This new replacement front projector lamp 331-2839-ER from eReplacements is 100% compatible with your projector and has an estimated lamp lifetime of approximately 2000 hours. This lamp is user...

TOTAL MICRO TECHNOLOGIES 331-2839-TM BRILLIANCE PROJECTOR LAMP WITH GENUINE OEM BULB, DELL 331-2839-TM - 300W

BATTERY TECHNOLOGY 331-6242-BTI REPLACEMENT PROJECTOR FOR DELL 1420X, 1430X REPLACES 331-6242, 725-10325

BATTERY TECHNOLOGY 331-9461-BTI LAMP FOR DELL S320 S320WI 331-9461

BTI - Projector Lamp (equivalent to: DELL 331-1310, 725-10263, KT74N) UHP - 280 Watts - 3000 Hrs - for S500, S500 ULTRA SHORT THROW, S500WI.