Product Description 1PC 6x15 6x16 6x20 6x30mm Ceramic Cartridge Heater 12V / 24V 30W 40W 50W for CNC 3D Printer Print Head HotEnd J-Head . Brand Name:5AplusreprapItem Type:Cartridge HeaterModel Number:HT062012 HT062024Voltage:12V 24VSize:6x15 6x20 6x30mmCable Length:1 meterWatt:30W 40W 50W |