Low-power 2.23-GHz products are not a specific brand but rather a category of electronic components or devices operating at the 2.23 GHz frequency range, designed for energy-efficient applications. These products are typically used in industries such as telecommunications, IoT (Internet of Things), and industrial automation, where low power consumption and reliable wireless communication are critical. Companies like Texas Instruments (USA), NXP Semiconductors (Netherlands), and STMicroelectronics (Switzerland) manufacture such components, including RF transceivers, modules, and sensors. These products are often found in supply chains of industrial distributors like Radwell and Grainger, catering to professionals in automation, maintenance, and electronics.