This is the 220V link of this product:
https://eur.vevor.com/plasma-cutter-c_10061/vevor-50a-plasma-cutter-pilot-220v-cnc-compatible-ag-60-torch-consumable-cut50f-p_010844303407
You need an adapter plug. This can be switched automatically. Plug in 110V power supply and it will work at 110V. plug in 220V power supply and it will work at 220V.