LED: A light-emitting diode (LED) is a semiconductor light source that emits light when current flows through it. InGaN, AlGaInP, AlGaAs, GaP.
5mm Colored LED Pack (50pk) - RobotShop
Robotech 3D
5 mm Orange LED Robotics Bangladesh
5 mm Orange LED Robotics Bangladesh
Need some really bright LEDs? They are very bright and have about 20degree LED beam. They go easily into a breadboard and will add that extra zing to your project.
Adafruit Industries ADA301 Super Bright Blue 5mm LED (25 Pack)
M.S.G. - Variable Frame System 02 Garudagear [Diablo]
LED
LED (5mm) - 5 pieces - Robotech BD
Introduction This package includes 50 x 5mm LEDs, 5 different colors. It covers five common colors: green, red, yellow, blue, and white. It is ideal for your Arduino prototype projects. Get this package of all the most common color LEDs for your next project. Very handy for experiments and home cooked circuit boards.
DFRobot FIT0242 5mm LED Pack (50 Pcs)