Warm white (2300K) E12 LED bulbs.
They probably are not made in America, but that's the world we live in. I wouldn't mind as much if it didn't hurt the air quality so much. Anyway, the following warm white LED bulbs are absolutely amazing according to the reviews.... I hope the cameras are telling the truth, and that they provide nice yellow light. I also hope they don't flicker when dimmed, as one review stated that they dim very well.