I have made my own....Very easy.....and about 15 bucks in parts. Make sure you get GOOD LED's there are alot of BAD ones. You will also need a certain size resistor. Solder the resister onto the long wire side of the LED, wire them together, use a old Cell phone charger, and bingo you have your moonlights.
Here are my old ones....I am making new ones as we speak.