The 559-3501-007F from Dialight is a LED panel mount indicator. This is a bi-colour, non tinted, diffused LED with 3 leaded wire termination designed for quick positive insertions in panels from 0.787mm through 1.57mm [.062] thick.
Red/ green colour LED's
Peak wavelength is 635nm for red and 565nm for green
Luminous Intensity is 5mcd for red and 8mcd for green
Forward current is 10mA
Forward voltage is 2.1A for red and 2.3V for green