Capt. Kirk, That data came from the site offered by circuitguy, see above. Just click on the Hummer then click and click and click, follow the rabbit.
Drtyfn, these lovely blue bulbs of mine, 4 are from Korea, 2 from Taiwan. Take a look at these bulbs, they are NOT easy to make, I doubt some guy squat in the rice field and make them. Based on my business dealing with those rigid tough Koreans, if the packaging or ad says Xenon, you bet there's xenon gas somewhere in there. Plus BestBuy must have a policy and standard to check the quality and contents.
Now its a total different story with those 2 tiny $7 DRL bulbs made in Taiwan, they look cheap, packaging looked cheap, I am absolutely amazed they lasted a year. The blue does look like painted, but again I am shocked to see the light quality is exceptional. Not just the cold white light with very slight blue tint, but the output seems much stronger, being DRL, not functional night light, I couldn't really judge them. At least, the super white light looks a lot better and brighter than the stock brown teeth yellow DRL light.
No, I don't have a ballast, sounds expensive.
