(Pack Of 2) 5 Watt MR11 6 Volt Precision Halogen Reflector Fiber Optic Light Bulb 5W 6V (Pack Of 2) 5 Watt MR11 6 Volt Precision Halogen Reflector Fiber Optic Light Bulb 5W 6V Base - GU4 ( Bi-Pin ) (4 Millimeters between Pins) With Cover Lens / Reflector- Fiber Optic Light Bulb Flood Light High Brightness and Energy efficient light bulb Fiber Optic Christmas Trees, Fiber-Optics, Landscape Lighting, floor lamps, Ceiling Lights