Blue 5mm LED bulbs.
Come in packs of 5 LED's.
20mA 3.6V 2500 MCD view angle 20°
*The total volume of light between a 20° view angle and a 60° view angle on LED light bulbs is the same.
Therefore the concentration of light with the narrower 20° view angle makes them appear brighter.
When using LED’s you should always use at least one resistor to avoid the LED’s burning out.
See our 'Guide to LED's and Resistors'.