SP.71K01GC01 Optoma Projector Lamp Replacement. Projector Lamp Assembly with High Quality Genuine Original Philips UHP Bulb Inside.
Originally supplied with models: BLFU190G, GT5500, W319UST, W319USTi, W319USTir, X319UST, X319USTi, X319USTir
Dimensions: 5.00 x 5.00 x 5.00 (W x L x D, inches)