Adafruit Mini Skinny NeoPixel Digital RGB LED Strip - 144 LED/m [1m WHITE] : ID 2969 : Adafruit Industries, Unique & fun DIY electronics and kits
Flexible RGB LED Strip (aka DotStar, APA102, SK9822) – 144 pixels per metre
BTF-LIGHTING WS2812B 3.2FT 1m 144 LEDs/Pixels/m Black PCB Individual Addressable 5050SMD LED Full Color led Pixel Strip Dream Color IP30 Non-Waterproof DC5V for Indoor Lighting : Amazon.co.uk: Lighting
Flexible RGBW LED Strip (NeoPixel/WS2812/SK6812 compatible) - 144 LED/Metre | The Pi Hut