Amazon.com: 2pcs 3D Printer M6 Aluminum Heater Block Compatible with M3 Thermocouple PT100 Cartridge Sensor V6 Hotend Titan Aero Water Cooled Aqua Chimera Extruder (Aluminum) : Industrial & Scientific
New Lon0167 12mm x 100mm AC 220V 400W Single End Die Heating Cartridge Heater(12mm x 100mm Wechselstrom 220V 400W Single End-Formwerkzeug- Heizpatrone-Heizung - - Amazon.com