On Jan 8, 9:36*pm, Graham. wrote:
I saw these in a new Sainsbury's store.

http://www.flickr.com/photos/g3zvt/8...ream/lightbox/

Are they LED arrays? I'm not sure. Whatever they are they do the job
well.

--
Graham.
%Profound_observation%

You can buy replacement LED tubes that fit in the conventional
fluorescent fitting. You have to dis all the control gear inside.