CUI takes its cue from OEMs. The company imports and distributes electro-mechanical components for original equipment manufacturers (OEMs) and design engineers. Its product lineup includes industrial power supplies and converters sold under the V-Infinity Power brand, motion control components including encoders and knobs, as well as such other components as speakers, buzzers, and connectors. CUI has international operations in Japan, Sweden, and China. The company is a subsidiary of CUI Global (formerly Waytronx).