Heating Tube 12V/24V 50W Ceramic Cartridge Heater &Mendel For HotEnd J-Head Extruder 6*20mm 3D Printer Parts 1M/2M

Heating Tube 12V/24V 50W Ceramic Cartridge Heater &Mendel For HotEnd J-Head Extruder 6*20mm 3D Printer Parts 1M/2M