I've been converting various lights on board BIANKA to LED for a while now. But, my favorite LED light was made by BEBI Electronics in FIJI. It is their model called the BEKA:
I did a blog post about it here.It was one of the most versatile lights to use on board. I used it in the cabin and the cockpit just about everyday. I liked it so much I even bought several for my whole house LED lighting project and was about to order several more. But, then came the sad news that BEBI Electronics is closing. Sad news indeed. I will cherish the tough little lights I own and regret that I can't buy anymore.