Elco Lighting ET690W 120V Line Voltage Mini Universal Track Fixture, All White FinishElco Lighting ET690W ET690W Product Description Elco Lighting 120V Line Voltage Mini Universal Track Fixture, All White Finish Specifications: Wattage 50 or 150WVoltage 120VLamp Type Medium Base (E26) Features: For use with 1 or 2 circuit track and accessories. Extendable Solid Collar 3 3 4" to 2 5 8". Lamp: 120V 50W PAR16, PAR20, PAR30, 150W PAR38. This track head comes standard as H Style. J (Juno) and L (Lightolier) styles are available: For J