Not available in the states, except the cheap chinese knockoffs that all burn a different color and last only 5 minutes.
Its the 250w Osram double ended daylight HQI lamp, I only need one. If anybody has one (new, unused) and would part with it for $50 or so ill take it. I dont care if it has original box or not, its going to be immediately used in a floodlight facing my house.
There is one on Ebay but its 4200K, I need the 5500K
If anybody nearby I could drive to Chicago, Milwaukee or surrounding areas