RLC-109 Viewsonic Projector Lamp Replacement. Projector Lamp Assembly with High Quality Genuine Original Philips UHP Bulb Inside.
Originally supplied with models: PA503W, PG603W, PS501W, PS600W, VS16973, VS16977
Dimensions: 5.00 x 5.00 x 5.00 (W x L x D, inches)