Miniature Wired LEDs - 0805 SMT LED - Pure Green - 5 pack : ID 5489 : $4.75 : Adafruit Industries, Unique & fun DIY electronics and kits
Tiny LED I've just managed to solder some wires on to this insanely small LED. They're 1005 ( metic, same as 0402). They draw 10mA @ 3.1V. There pretty bright despite being
World's smallest LED blinky - YouTube
Small Inductive Wireless LEDs - 10 Pack - Yellow : ID 5352 : $7.50 : Adafruit Industries, Unique & fun DIY electronics and kits