LED 5MM RGB Diffused Common Cathode 10PCS

Ever hear of a thing called RGB? Red, Green, Blue? How about an RGB LED? These 5mm units have four pins - Cathode is the longest pin. One for each color and a common cathode. Use this one LED for three status indicators or pulse width modulate all three and get mixed colors!

These LEDs are diffused; so they'll appear dimmer, but have a wider viewing angle.