It is great for electronic and electrical experiments;
Description
Quantity: 100(+/-2%) pieces / Pack
Lens: 5mm Diameter / Straw Hat
Emitting Color: Yellow
Forward Voltage / Current: 1.9V-2.1V / 20mA
Polarity: Anode (Longer Part) | Cathode (Shorter Part)
These light-emitting diodes work well for a wide variety of applications
It is great for electronic and electrical experiments