Hot End Nozzle Full Assembled Extruder Kits for CR10/CR10S/S5 3D Printer
Full Assembled Extruder Kits With Fans Cover Air Connections Nozzle Kits for Creality 3D CR-10 Series 3D Printer Parts. MK8 Extruder Hot End kit, white wire was temperature thermistor, red wire was heating tube 12V 40W.