Take a look (don't let the sticker shock scare you), these appear to be the same product in the typical Cycle Gear rebranding mode.
Personally I was wondering about the "black box" or
LED light driver as they call it. Certainly not a ballast as LEDs are not high voltage rather, high current.
SubZero High-Energy LED Conversion Light Kit - H7 Bulb Type / Xenon White 5000K (Pair)
SubZero High-Energy LED Conversion Light
Also, some of you might want to look through here:
http://www.lighting.philips.co.uk/a.../documents/automotive/pal_catalog_2013_en.pdf
^^^ Really EVERYONE READING this thread should LOOK in this PDF! A TON of Good info in it!
-->> DOWNLOAD PDF and SCAN through content! Products and details for Home, CAR, Motorcycle, Bicycle, walking.... It has everything! Even stuff like bulb lamp pictures, sizes, descriptions to ID just about every bulb made in the last 20 years.