Yeah on the Box it has the little GE logo, I got given 2 set of these from my bro in law who works at a place that imports all kinds of electronic stuff, including bulbs, here in brissie.
Anyway, I'd never seen these before ever, but DAMN they are bright, had them in 3 months now, very happy, I'd rather have that slightly bluish tinge just for the reasons of I reckon blue lights up everything better plus less glare on oncoming drivers, I always wave to cars that have these to thank them for having them, less glare on my eyes = good
I dunno how much they cost, but they are friggin bright, as mindflux knows but I can PM out the contact details for the company my bro in law works for and you can contact them yourselfs if you are interested.
Prolly no where near as good as all that HID stuff as they are just bulbs and fit into the standard R33 that I have, but WOW, I never seen bulbs that were that bright before