The SLR343ECT from ROHM Semiconductor is a LED with Forward Voltage 3.2 to 3.3 V, Forward Current 30 mA, Luminous Intensity cd 0.9 to 2.2 cd, Luminous Intensity mcd 900 to 2200 mcd, Reverse Current 100 uA. More details for SLR343ECT can be seen below.