This is new old stock in the box is a little rough and has been opened. The unit and instructions are all I see in the box I do not see install hardware. Nema unit 6 v 50w 2/psbc w. Ask other questions you have!! The item "Nos mcphilben nx6n50psbcwl wet location twin head emergency light" is in sale since Friday, August 07, 2015.This item is in the category "Business & Industrial\Facility Maintenance & Safety\Traffic & Safety Signs, Lights\Exit Signs". The seller is "skitzblitz" and is located in Dubuque, Iowa. This item can be shipped worldwide.