Philips goes for 210 lm/W bulbs with fanfare, but could have done it earlier

Phillips Dimmable LED Bulb - A Real Disappointment - Coffee Shop - Universal Devices Forum

2018 LMU Yearbook by The Tower yearbook (LMU) - Issuu

Philips Produces a Super-Efficient LED - GreenBuildingAdvisor

Philips LED 3-Way A21 Frosted Light Bulb: 1600-800-450-Lumen, 2700-Kelvin, 18-8-5-Watt (100-60-40-Watt Equivalent), E26D Base, Warm White, 1-Pack

Osram boosts efficacy of 660nm grow led

Philips LED 3-Way A21 Frosted Light Bulb: 1600-800-450-Lumen, 2700-Kelvin, 18-8-5-Watt (100-60-40-Watt Equivalent), E26D Base, Warm White, 4-Pack

Phillips Dimmable LED Bulb - A Real Disappointment - Coffee Shop - Universal Devices Forum

Philips LED 537589 Dimmable G25 Vintage Bulb, 300 lm., 2000-Kelvin, 4.5 (40W Equivalent), E26 Medium Screw Base, Amber Light, Title 20 Compliant, 4 Piece, White (Pack of 4)

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