(blue, red, green, yellow, white) - 10 at a time total of 50 pieces 5 colors ( ) 3mm k2z LED light-emitting diode diameter (japan import)

Description

Because there is a polarity LED, please check before soldering. The shorter cathode (+), anode prefer long - has become a (). When a voltage is applied, Plus power supply anode of the LED to (positive side) Cathode to (minus side) the negative power Please connect. Please use in conjunction with such resistance. Please note 1. The safe side, it is Please do not stare for a long time by the lit LED 2. That there is some individual difference color, brightness 3. (Characteristics of LED) that life will be shorter brightness, hue also changes or when used for a long time at a high temperature.