Philips Halogen Light Bulbs / Landscape Indoor or Outdoor Flood / Dimmable 50w Mr16 12v 2 Pin 36 Angle Gu5.3 Base (Pack of 5) IDEAL FOR USE IN OUTDOOR FIXTURES AND INDOOR TRACK LIGHTS - 50-watt landscape and cabinet lighting capsule BETTER CONTRAST FOR MORE FOCUS - Bright lamp COME WITH - cap / fitting / cover glass - also called cover guard WARM WHITE - Up to 2000 hours of use FOR USE IN - 12V enclosed fixtures only