Osram Sirius HRI 330W XL Moving Head High Intensity Bulb for the LIGHTSKY F330R WASH For Use In: Chauvet Legend 330SR Beam - Osram 330 SR, GTD Lighting GTD-330 FS, GTD Lighting LIGHTSKY F330R WASH, GTD Lighting GTD-330C II BSW, Lightsky Bumblebee...