5 mm bi-color (two color, dual color) red/green LED (light-emitting diode), 3 legs. Price per each. Bi-color LEDs have three leads, a negative or grond and two positive leads. Applying voltage to one lead makes it shine red and applyng voltage..

LED (light-emitting diode), 3 mm, red. Price per each. Sources: Wiki: http://en.wikipedia.org/wiki/Light-emitting_diode LED Research Group: http://www.calce.umd.edu/LED/ Pictures gallery: http://www.onli..

LED (light-emitting diode), 3 mm, yellow. Price per each. Sources: Wiki: http://en.wikipedia.org/wiki/Light-emitting_diode LED Research Group: http://www.calce.umd.edu/LED/ Pictures gallery: http://..

LED (light-emitting diode), 3 mm, green. Price per each. Sources: Wiki: http://en.wikipedia.org/wiki/Light-emitting_diode LED Research Group: http://www.calce.umd.edu/LED/ Pictures gallery: http://www.on..

LED (light-emitting diode), 5 mm, green. Price per each. Sources: Wiki: http://en.wikipedia.org/wiki/Light-emitting_diode LED Research Group: http://www.calce.umd.edu/LED/ Pictures gallery: http://www.on..

LED (light-emitting diode), 5 mm, green. Price per each. Sources: Wiki: http://en.wikipedia.org/wiki/Light-emitting_diode LED Research Group: http://www.calce.umd.edu/LED/ Pictures gallery: http://www.on..

LED (light-emitting diode), 5 mm, yellow. Price per each. Sources: Wiki: http://en.wikipedia.org/wiki/Light-emitting_diode LED Research Group: http://www.calce.umd.edu/LED/ Pictures gallery: http://www.o..

LED (light-emitting diode) 3 mm, transparent-blue. Price per each. Sources: Wiki: http://en.wikipedia.org/wiki/Light-emitting_diode LED Research Group: http://www.calce.umd.edu/LED/ Pictures gallery:&nbs..

LED (light-emitting diode), 3 mm, transparent-green. Price per each. Sources: Wiki: http://en.wikipedia.org/wiki/Light-emitting_diode LED Research Group: http://www.calce.umd.edu/LED/ Pictures gallery:&n..

LED (light-emitting diode), 3 mm, transparent-red. Price per each. Sources: Wiki: http://en.wikipedia.org/wiki/Light-emitting_diode LED Research Group: http://www.calce.umd.edu/LED/ Pictures gallery:&nbs..

LED (light-emitting diode), 3 mm, transparent, white, super-bright. Price per each. Sources: Wiki: http://en.wikipedia.org/wiki/Light-emitting_diode LED Research Group: http://www.calce.umd.edu/LED/ Pict..

LED (light-emitting diode) 3 mm, transparent-yellow. Price per each. Sources: Wiki: http://en.wikipedia.org/wiki/Light-emitting_diode LED Research Group: http://www.calce.umd.edu/LED/ Pictures gallery:&n..