5mm Super Bright - RGB - Common Cathode

Technical Specifications

• Wavelength: RGB (Red/Green/Blue)
• Lens Color: Water Clear
• View Angle: 25 Degrees
• Forward Voltage: R(1.8-3.5) B(3.0-3.5) G(3.0-3.5)
• Current: 20-25mA
• Size: 5mm
• Luminosity: 6,000-9,000 mcd
  

An led that has three different colors in one led bulb. You simply have one leg that shares a common negative and then you can control the on/off state of the others by the anodes (positive leads). There is an anode for each led.