S. E. S. led indicator light
You can buy them at your local radio shack or other electronics store. Here is what they look like- http://www.detroitspeed.com/Electrical/120901-leds.html
The only color I wasn't able to get at Radio shack was a blue one (I used yellow for CEL, green for turn signal and blue for high beam). I preferred the 3mm versions. The blue one is BRIGHT! Here is a link from radioshack- https://www.radioshack.com/products/...ant=5717538053









