They are the single, non high beam type. I never use high beams to begin with and I've heard with these you'd use them even less. Total plug and play also. 15 minute install total.
I got them off of eBay after doing quite a bit of research. Found some good HID articles that indicated that most of these kits are produced by the same companies and some just sell them for more.
One article had a review of a kit that was $100 and a kit that was $600. They were the exact same thing, inside and out with a different label stuck on them.
Here's the link to the eBay seller. Another deciding factor was that this guy has a 100% feedback rating with over 2300 feedbacks.
http://stores.ebay.com/JAPANIMPORTSHOP888