Philips Ultra Efficient lighting
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With a lifespan of 11,000 hours, You will change your bulbs less frequently, saving money and effort. Meets strict test criteria including flicker, strobe, and glare to achieve EyeComfort requirements.
Philips Light Bulbs, LED, Daylight, 15 Watts, 4 Pack, - 4 light bulbs
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Philips Ultra Efficient lighting
Philips Indoor LED Ultra Definition 65W Soft White BR30 Floodlight Light Bulb, 3 Pk
Inside a new Philips ultra-efficient LED lamp (with schematic)
What's inside and LED bulb - Teardown explanation
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Philips 65-Watt Equivalent BR30 Ultra-Definition Dimmable E26 LED Light Bulb Daylight 5000K (3-pack)
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