Sponsored Links (Register now to hide all advertisements)
Here is the website for Logolites. Good people and they just re-engineered their 6V positive ground bulbs to address the "flicker" issue. They are available through the website or through your favorite supplier. I spoke with them a couple times to address the problems that I was having (poor connections through the headlight switch).
http://www.logolites.com/products/led-headlights/