5V RGB Addressable LED strip, 1M (144 per meter) - Solarbotics Ltd.
RGB LED strip-1 meter - YouTube
Adafruit NeoPixel LED Strip with 3-pin JST Connector - 1 meter [30 LEDs / meter] : ID 4801 : $12.50 : Adafruit Industries, Unique & fun DIY electronics and kits
LED Strip 1-Meter with U-Channel – Custom LED Lighting