Added LED PLCC-2 3x2mm
Datasheet: https://optoelectronics.liteon.com/upload/download/DS22-2009-0099/LTW-M670ZVS-M5_0906.pdf
A second footprint with _AK numbering scheme is also added, for the same reasons as:
Edited by Carlos Nieves Ónega
Datasheet: https://optoelectronics.liteon.com/upload/download/DS22-2009-0099/LTW-M670ZVS-M5_0906.pdf
A second footprint with _AK numbering scheme is also added, for the same reasons as: