Compatibility: 100% Creality Original. This assembled hotend kit from Creality is a plug and play replacement for Ender 3/ Ender 3 V2 /Ender 3 Pro/ Ender 3S.
Pluggable: the heating tube and temperature thermistor that from control box, connect them with terminal housing and pin. Then you could plug the hotend kit, easier to replace hotend kit.
MK8 extruder hot end kit, white wire was temperature thermistor, braided wire was heating tube 24V 40W. Tip of the nozzle, aluminum heating block, throat pipe (built-in teflon).