3107578 Dell Projector Lamp Replacement. Projector Lamp Assembly with High Quality Genuine Original Osram P-VIP Bulb inside.
Originally supplied with models: 2400MP, 72510089, BLFP260B, EP773, GF538, SP.86R01GC01, TX773
Dimensions: 5.00 x 5.00 x 5.00 (W x L x D, inches)