Cree LED COBs have the industry's best L90 lifetime and color stability with the data to prove it.
Cree XLamp Element G (XE-G) Pulsar LED Star by LUXdrive
5pcs Cree XLamp CXA1512 CXA 1512 24W Ceramics COB LED Array Light EasyWhite 5000K Warm White 3000K with or without Holder - AliExpress
10pcs Cree XLamp CXA1304 Ceramics COB LED Array Light EasyWhite 5000K Warm White 3000K DC9V 1A 3.7-10.9W with or without Holder - AliExpress
Cree's XLamp CXA2 LEDs Set a New Standard for Better Performance - Lighting Design & Specificaition
Cree CXA1304-0000-000C00C450F, XLamp CXA1304 White CoB LED, 5000K
Cree CXA1507 CXA 1507 14.8W Ceramic COB LED Array Light EasyWhite 4000K -5000K Warm White 2700K - 3000K with / without Holder - AliExpress
2pcs Cree XLamp CXA 1512 CXA1512 EasyWhite 5000K Warm White 3000K 24W Ceramic COB Light LED Array - AliExpress
XLamp® CXA1507 & CXA1512 LED Arrays - Cree LED
Led Cree Cxa1512, Cree Cob Cxa2530, Cree Led Cxb3590, Led Spotlight
CXA3050-0000-000N0HX250F Cree XLamp Chip on Board LED Array
CXA3050-0000-000N00W235F Cree XLamp Chip on Board LED Array
CXA1816-0000-000N0YK230H Cree LED, Cree CXA1816-0000-000N0YK230H, XLamp CXA1816 White CoB LED, 3000K, 809-2133
XLamp® CMA LEDs - Cree LED