This part is a kind of semiconductor called 67-21S-KK2C-H5757R1R42835Z15-2T.

Function of this product has SMD / Low Power LED.

Manufacturers : Everlight

Image and pinout :

Some of the text within the PDF file :

SMD  Low Power LED 67-21S/KK2C-HXXXXXXXX2835Z15/2T Features ‧PLCC-2 package ‧Top view white LED High luminous intensity output Wide viewing angle Pb-free RoHS compliant ANSI Binning Description The Everlight 67-21S package has high efficacy, high CRI, low power consumption, wide viewing angle and a compact form factor. These features make this package an ideal LED for all lighting applications. Applications ‧ General lighting ‧ Decorative and Entertainment Lighting ‧ Indicators ‧ Illumination ‧ Switch lights Revi1sion Copy:rig2ht © 2014, Everlight All Rights Reserved. Release Date: 14.Apr. 2014. Issue NRo:Ve2lease Date:2014-04-2w2w0w0.:e4v3e:r4li4g.h0t.com Issue No:DSE-0010648 LifecyclePhase: Expired Period: Forever DATASHEET SMD  Low Power LED 67-21S/KK2C-HXXXXXX [ ... ]

67-21S-KK2C-H5757R1R42835Z15-2T PDF Datasheet Download