This Low Beam Conversion kit was used once for about 2 weeks. It was installed in a Range Rover and the conversion kit was not compatable with the Range Rovers onboard computer system. They were given to me to put in my 2005 F-150, but after I looked up the specs, this was not the proper kit for my truck. Everything is included: all wiring, set up manual, ballasts, diodes and bulbs (H4-7000K) . I know they were originally purchased for about $550.00 They are stillin the original box. The only name brand markings are on the ballasts and it says "Vega" The box has a bunch of Asian writing on it and I am unable to translate. The vehicles that this conversion kit is compatible with is: Civic 92-UP, Del Sol 92-UP, CR-V 97-UP, Odyssey 95-UP, and the Passport 98-UP. If you are interested in this conversion kit, I have posted them on ebay. Here is the link: http://cgi.ebay.com/ebaymotors/ws/eB...;rd=1&rd=1. Thank you for your interest.