Elinchrom Strobe Modelling Light Bulb

[arigram]

I seem to have burned the modelling lamp of one of my Elinchrom Style RX 300 monoblocks. The manual states that its a 250W halostar, of socket E27 with a 2,5AF fuse.
Do you know if that's something I would be able to find in a local electronics/lights store, or is it highly specialized and need to be obtained from the local Elinchrom representative or other photographic store?

 

[bdial]

It's probably something the electonics/lighting store can order. But it doesn't look like something that most such shops (around here, anyway) would stock.
They seem to be specific to photographic lighting; http://www.google.com/search?client=safari&rls=en&q=250w+halostar&ie=UTF-8&oe=UTF-8

 

[arigram]

Actually, they seem to be easy to find.
I went to a lighting store in the neighborhood and they carry them, but it just happened that they were out, so they placed an order for me. I could go looking to another store, but didn't have time.
The funny thing is that I prefaced my request for the bulb "I am about to ask for something difficult" and the employee without fretting at all replied "that's not difficult at all actually".

 

[arigram]

The ones that they gave me were not frosted but clear, so they were different.
I tried one but didn't work. I changed the fuse, to no avail.
Should I look for another store? Call the greek representatives of Elinchrom? Is the unit faulty maybe?