Transformers (Retail) is a specialized industry within the broader category of Radio, Television, and Consumer Electronics Stores. This industry involves the retail sale of transformers, which are devices that transfer electrical energy from one circuit to another through electromagnetic induction. Transformers are used in a variety of applications, including power distribution, voltage regulation, and signal processing. Companies in this industry typically sell a range of transformers, including step-up transformers, step-down transformers, isolation transformers, and autotransformers.