Voltage: 120V, Wattage: 40W, Type: Xenon Bulb, Lumens: 600 lm, Lamp Shape: Tubular, Base Type: E11 (miniature screw base), Life Hours: 5,000, Brand: Norman Lamps, Case Quantity: Order 10 for a full case, Color Emitted: Clear Glass, Dimmable: Yes, Features: Operates at lower temperatures and longer life hours compared to standard halogen bulbs, Cross Reference: Bulbrite - KX40CL/MC, 473140 Satco - S4487