I bought these from www.OEMbulbs.com because my Audi dealer explained to me that I had a bad bulb, then told me the Ballast was bad, I told them they were idiots and found the problem myself, which was only a bad fuse. I don't need these, anyone who knows bulbs knows these things last for a very long time.

$50 per shipped or
$80 for the pair shipped

 

I just noticed one of the bulbs is a GE I have both pairs actually (Phillips and GE) and will sell what ever brand you prefer.