hansang 6 watt (60w Equivalent) LED Bulbs,E12 Small Base Candelabra Round Light Bulb,600 Lumen,Warm White 2700K,A15 LED Bulb Globe Shape,Non dimmable,G45 Ceiling Fan Light Bulbs (6 Pack) - Amazon.com
What is the conversion formula from watt to lumen? - Quora
OSRAM LED STAR LED E27 6,5 Watt 4000 Kelvin 600 Lumen 4058075757608 | illumination.co.uk
150 Watt LED Retrofit Kit, 21,000 Lumens, Replaces 600-750 Watt HID In Enclosed Fixture, 50,000 Hours, DLC Listed, 10 Year Warranty - LED Global Supply
Warm White 20 Watt ALT PAR 38 LED Light Bulb - 120V