45-390V 40W DC to DC Step Up Voltage Booster RegulatorThis high-voltage boost module is designed for applications requiring voltage increase from a lo..
Peltier 12V 40W - TEC1-12706 The TEC1-12706 Peltier module is a highly efficient thermoelectric cooler designed for various cooling and heating applic..
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 ..