Adafruit Particle/Spark NeoPixel Ring Kit - 24 NeoPixels : ID 2268 : $24.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Arduino Slovakia - NeoPixel Ring HSV rotating circles
NeoPixel Ring - 24 x 5050 RGBW LEDs w/ Integrated Drivers [Natural White - ~4500K] : ID 2862 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits
NeoPixel Ring - 24 x WS2812 5050 RGB LED
NeoPixel Ring - 24 x 5050 RGBW LEDs w/ Integrated Drivers – Pimoroni
NeoPixel Ring - 24 x 5050 RGBW LEDs w/ Integrated Drivers - Natural Wh
NeoPixel Ring 24 | Tinkercad
Arduino Slovakia - NeoPixel Ring HSV rotating circles
Pololu - Adafruit 24-LED NeoPixel Ring
NeoPixel Ring - 24 x 5050 RGB LED with Integrated Drivers : ID 1586 : $16.95 : Adafruit Industries, Unique & fun DIY electronics and kits