What LED is this?

[Kalsu]

I have an older rotary with blue ring indicating it is 140 lumens. The only markings under the reflector are NA. Anyone here able to tell me what LED is installed in the light?

 

[pc_light]

That appears to be a Nichia 219A. It's a classic 3535 footprint so can be upgraded to one of the newer Nichias (e.g., 519A) if desired.

 

[Kalsu]

That appears to be a Nichia 219A. It's a classic 3535 footprint so can be upgraded to one of the newer Nichias (e.g., 519A) if desired.

Excellent! Thanks for the info!

 

[Lithium466]

NA = Nichia A, Nichia 219A like pc_light said, 88 CRI.
There was a small batch done in 2014 I believe?

 

[Kalsu]

NA = Nichia A, Nichia 219A like pc_light said, 88 CRI.
There was a small batch done in 2014 I believe?

If I remember correctly that is when I bought the light was 2014. Thanks for the added information.