4.5W 5000K Bayonet Single Contact Base 12V LED Bulb by Satco Lighting

Satco Lighting's 4.5W 5000K Bayonet Single Contact Base LED Bulb is a bright, energy-efficient alternative to 40-watt incandescent lamps, designed for use in low-voltage 12V systems. With its compact T6 tubular shape and BA15s single contact bayonet base, this bulb is ideal for task lighting, accent fixtures, and landscape applications where daylight-like clarity is desired.

Producing a crisp 5000K cool white light, this LED bulb delivers 430 lumens with a wide 300-degree beam spread, offering clear, uniform illumination. An 80+ color rendering index ensures accurate color representation, making it well-suited for both residential and light commercial use. The clear finish enhances brightness and visibility, while dimmability adds flexibility when paired with compatible low-voltage dimmers.

Engineered for long-term performance, this bulb is rated for use in enclosed fixtures and approved for damp locations, making it suitable for both indoor and protected outdoor environments. With a rated lifespan of 25,000 hours, this 4.5W LED bulb provides dependable, low-maintenance lighting while significantly reducing energy consumption.

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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.