Just picked up a Rayovac LED flashlight drop in replacement at walmart for about 4 dollars. Finally got to replace the incandescent bulb in my old military angle light. Nice light. Nice price. They have them for 2 cell (3 volt) and 3-4 cell (6 volt)/lantern.

I only got the 2 cell. Nice. Cost effective. LED. Can't wait to get more and the other type too.