Uxcell 3mm Light Emitting Diodes, LED Diodes, 10 Colors, 300Pack

The 2-pin design of this product can stably connect to the power supply, with fast response speed and high efficiency, providing you with bright lighting. Widely used in scientific experiments, DIY, industrial segment, decoration, etc,

Advantage:
Led diode lights assortment has the advantages of reliable, high efficiency, long life, unbreakable, fast response, high reliability, and low heat dissipation.
Widely used of the light emitting diodes. The led light emitting diode perfect for science experiments, car decoration, DIY, analytical equipment, etc.

Instruction:
It is easy to use. Just connect the long pin of the light emitting diodes to the positive of the power supply and concert the short pin to the negative of the power supply, and the diode will work.

Note: Please pay attention to distinguishing between the anode and cathode of the led diodes, the longer pin is anode, and the shorter pin is cathode.