what's the Difference between
https://www.amazon.com/dp/B075B8N5GD/vs
https://www.amazon.com/dp/B0758GXHQK/SYLVANIA LED A19 Light Bulb, 60W Equivalent, Efficient 8.5W, Medium Base, Frosted 5000K Daylight, 24 Pack
LEDVANCE Sylvania LED A19 Light Bulb, 60W Equivalent, Efficient 9W, CEC Compliant, 10 Year, Non-Dimmable, 5000K, 800 Lumens, 90 CRI, Daylight - 24 Pack (41373)