Hi all,
Just seen this: Product Search LED | NICHIA CORPORATION
I’m interested in the NVSW219B-V1 R9050 from the catalogue: http://www.nichia.co.jp/specification/catalogue/2014_01/NICHIA_LED_Catalogue2014_01_03.pdf
I’m sorry, don’t know how to screen grab the PDF page 
Cheers
MustSimon
NVSL 219B-V1 R9050. Slightly more lumens. Lower Vf, 3v typ, 3.3v max. 90 minimum CRI, 92 typ.
NVSW 219B-V1 R9050 is listed as 5000K and 90 min 92 typ CRI.
Previous nichia’s were 85 min CRI, 92 typ.
Cutter has 219B R85 that they found to be 5000K (nichia binned as 4500K).
Haha!
Thanks Helios-
I have a bunch of the 219B/D220s from Kaidomain. I haven't put them head to head against XPG2s with the light meter, but they look to be pretty close on the output.