Hi Franck,
It is indeed from an album which was on eBay 24 Dec 2008 from which I've saved the eBay photos from. As we had a similar question on LEMB I did post an answer which is similar to Larry's input here in that it most probably is the emblem of 2N+ES. This aircraft was in my opinion involved in an event at Herdla 25.5.1941 when three Bf110s suffered landing accidents at the airfield. See:
http://www.luftwaffe-experten.org/fo...howtopic=14774
Cheers
Goran