4.5W MR16 12V 5000K 40-Degree GU5.3 Base LED Bulb by Satco Lighting

Satco Lighting's 4.5W MR16 12V 5000K LED Bulb offers bright, daylight-white illumination that enhances visibility and sharpens detail, making it an excellent choice for task lighting, retail displays, and utility areas. Featuring a GU5.3 bi-pin base and a 40-degree beam spread, this bulb delivers wide, even light distribution ideal for recessed cans, track lighting, and directional fixtures.

Emitting 360 lumens at a 5000K color temperature, this LED bulb produces a cool, natural daylight tone that promotes alertness and clarity. Its color rendering index of over 80 ensures accurate color perception, making it suitable for environments where true color representation is important. A plastic lens helps diffuse the light evenly while reducing glare and maintaining a clean, focused appearance.

This bulb is dimmable when used with compatible low-voltage dimmers, allowing for adjustable light levels to suit various needs. It is rated for use in enclosed fixtures and approved for damp locations, making it a reliable choice for indoor use in bathrooms, kitchens, offices, and protected outdoor settings. With a rated lifespan of 25,000 hours, this MR16 LED bulb provides long-lasting, energy-efficient performance with minimal maintenance.

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Satco is known as a premier supplier of many different lighting products. The Satco brand light bulbs are sold by over 8,000 lighting show rooms and electrical distributors. Over the years, Satco has established a great reputation amongst lighting professionals. Can't find what you're looking for? Give us a call at 1-800-689-7505 or send us an email at FrontCounter@BuildersLighting.com and we'll help you find the product. With our 14 physical stores and close relationship with our manufacturers, we are able to provide accurate answers faster than other online retailers.