Warning
The hotend mounts are only compatible with thin PCB board sequins.
Known compatible sources:
RGBW: LAB4450 (EU)
RGBW: Replimat[labs] (EU)
RGBW: JB3D.uk (UK)
RGB: FYSETC (Ali Express)
Important
Wiring as shown will result in the LED order being the same as for the popular StealthBurner LED harness.
This should enable the use of popular LED control macros without complex modifications.