.03" by .06" surface mount Ultra Bright LEDs, which come in both Golden White and Sunny White and run with approximately a 3.4v voltage drop.

Note: these are quite challenging to work with and should not be attempted by someone who is not quite skilled at soldering.

These kits include two Golden White or Sunny White, Through hole LEDs, three 7" lengths of wire (blue, white, and yellow), and two 680 ohm resistors.

3mm, through-hole, Golden White and Sunny White Ultra Bright LEDs which operate with approximately a 3.1v voltage drop.