H2 custom bulbs in factory light housing

[Frank Hewitt]

I searched this topic but didn't find what I was looking for, although I'm sure it's been discussed here--I thought there may be some new input into this old question anyway so I'll re-ask.
Has anyone found a "whiter light" bulb that fits into the factory headlamp assembly? If so where did you find it and do you have a model number? Thanks.

gasman