Check the listing for details. [6 Pack] LED MR16 3.5W 12V 20W Halogen Replacement Bulbs GU5.3 Bi-Pin 5000K. Condition: New. Listed at 19.95 USD. Simba Lighting® LED MR16 3.5W 20W Halogen Replacement Bulbs 12V GU5.3 BiPin 5000K Daylight 6-PackENERGY SAVING HIGH OUTPUT LED: 3.5 Watts, 280 Lumens, 20 Watt Halogen Equivalent. Low Voltage: 12V A/C or D/C. 83% Energy Saving, Reduced Average Household Energy Costs to only $0.4 per Year!EXCELLENT AND SAFE LIGHTING OUTPUT: High Quality LED SMD chips. Narrow Spot Light 38° Beam Angle. 5000K Day Light (Bluish Bright White), CRI 80+, No Mercury. No UV/IR Light. Non-DimmableMANY LIGHTING APPLICATIONS: Often used for Indoor and Outdoor Accent, Landscape, Track Lighting, Fiber Optics, Desk and Floor Lamps in Homes, Offices, Art Gallery, etc.DURABLE AND STANDARD SIZE: PolyCarbonate (PC) Body and Cover. Diameter: 2.0” (51mm), Length: 2.0” (51mm), Shape: MR 16 Reflector, Base: GU5.3 Bi-Pin 2 Pin (5.3mm or 0.21” Diameter). Pack of 62 YEAR WARRANTY: Lifespan of 30,000 Hours, 27 Years with 3 Hour Daily Use. Seller 2 Year Warranty. CE and RoHS (Lead Free) Compliant