, IncThe LTST-C195TBJRKT with Blue, Red 470nm Blue, 631nm Red LED Indication - Discrete 3.3V Blue, 2V Red 0605 (1613 Metric) is a LED manufactured by Lite-On, Inc. It is a through-hole mounted, RoHS compliant, surface mount, and high efficiency indicator LED. It has a 470nm blue and 631nm red spectral peak, and provides continuous light output with 400-630mcd. It comes in a miniature package of 0605 (1613 metric) dimensions and is a 3.3V powered blue, and 2V powered red LED.