They look like these to me http://www.ebay.co.uk/itm/GS300-GS400-GS430-98-05-CCFL-Pro-Headlight-CH-for-LEXUS-/120499034747?pt=LH_DefaultDomain_3&hash=item1c0e4d5a7b
I'm pleased to say that after a few years away from owning a Lexus, I have returned!
Now I am the proud owner of this 2011 IS250 F-Sport.
After a few days of ownership I am extremely happy.
Here she is: