How do I make a strip of LED lights that plug into an electrical outlet LED Spotlight wholesale and have an on/off switch?
I have been searching led strip lights 12v online ALL DAY and found some really cool ideas like throwies, and LED flashlights, and other LED Tube battery operated LED's.

But what I want to make is a strip of LED lights that I can arrange in a long narrow balsa-wood box,(about 2"X2"X36") with the actual diodes poking through holes in the top of the box. And then, at the end of the box, I want an electrical cord so that I can power this without batteries.