Fita Creality 3D CR-10S S4 S5 Full Assembled Extruder Kit CR-10 Hotend Assembly. - Perfectly fit for Creality 3D CR-10 /CR-10S / CR-10 S4 / CR-10 S5 3D Printer. - MK8 Extruder Hot End Kit, white wire was temperature thermistor, Black wire was heating tube 12V 40W.
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