SK6812RGBW LEDs, Natural White (10 pack)
The SK6812RGBW LEDs are a neat evolution for digital LEDs, and we've been waiting for the for a long time. Unlike most digital LEDs, which are RGB only, these add an extra white LED to the module, for creamier pastels and a richer gamut than most lights. They are powered by the SK6812 driver, which is almost compatible with the WS2812 protocol- you'll need to modify the outputs to allow four bytes per pixel instead of three.
Check out the datasheet!