143w Power Adapter w/Ethernet (Green) for 24 inch M1 & M3 & M4 iMac A2439 A2438 A2873 A2290 A2388 A3247 A3137 D923-05141 Part Number 661-18538

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.