12V 40W Heating Cartidge 6x20mm for 3D Printers 6x20mm 40W cartridge heaters for 3D printersThe essential item for the correct extrusion of your filam..
24V 40W Heating Cartidge 6x20mm for 3D Printers The essential item for the correct extrusion of your filaments. Our 40W heating cartridge fits easily ..