Overview Architectural Spotlight 2000W - Replacement Light Bulb - UXL-20SC - Description: 2000W - USHIO's UXL series are high pressure, short-arc xenon discharge lamps.Architectural Spotlight 2000W - Replacement Light Bulb - UXL-20SC Custom Field Product Reviews Write a Review Write a Review × Architectural Spotlight 2000W - Replacement Light Bulb - UXL-20SC Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *