littleBits Electronics Bright LED
This is one individual littleBits bit:
The bright LED (or "Light-Emitting Diode") is a small Bit that puts out a big light. Just like our other LED modules, it's a great way to shed some light on your creations. Choose the bright LED when you want a LOT of bright white light.
What's littleBits? littleBits is an opensource library of electronic modules that snap together with magnets for prototyping, learning and fun.