The 67-21ST/KK3C-H4040S2S68499Z10/2T from EVERLIGHT Electronics is a LED with Forward Voltage 8.4 to 9.9 V, Forward Current 120 mA, Luminous Flux 110 to 160 Im, Operating Temperature -40 to 85 Degree C, Storage Temperature -40 to 100 Degree C. More details for 67-21ST/KK3C-H4040S2S68499Z10/2T can be seen below.