There is an array of power cords available in the market. It can get quite perplexing to choose the one that will fit your needs. In order to know more about them, you must have more information about these cords. This article will acquaint you with IEC C13 and IEC C15 power cords and how they are different from each other. But before that, let us understand what IEC is. IEC stands for International Electrotechnical Commission. Every cord is standardized by IEC before it is introduced in the market. These cords use the letter “C” which is followed by the number in their cords. Let’s get back to understanding the difference between IEC-C13 and C15 connectors. Some of them are mentioned below.