new dryers sold in the United States typically come with a 4-prong cord. The 4-prong cord includes two hot wires, a neutral wire, and a ground wire. This configuration is designed to meet updated safety standards and is now required by the National Electrical Code (NEC) for new installations.
However, please note that regulations and standards can change over time, so it's always a good idea to check with the manufacturer or retailer for the most up-to-date information regarding the specific model you are interested in purchasing. Additionally, the electrical standards may vary in different countries, so it's essential to consider the specific requirements in your region.