NVIDIA MMS4X00-NM-HGX Compatible 800GBASE 2 x DR4/DR8 OSFP Flat Top PAM4 1310nm 500m DOM Dual MTP/MPO-12 SMF Optical Transceiver Module

Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.