GE Current Halogen Tubular Lamp, Single-Ended, Q150CL/DC Designation, 150 W Wattage, 120 VAC, Halogen Lamp, BA15d Double Contact Bayonet Lamp Base, T4 Shape, 2800 Lumens Lumens, 2000 hr Average Life, 2950 K Color Temperature, Clear Lamp, CC-8 Filament, 1/2 in Dia x 2-1/2 in L Dimensions