Graybar, a distributor of electrical, communications and data networking products and provider of related supply chain management and logistics services, completed the acquisition of CX Connexion, an electrical distributor that serves construction, commercial, institutional and industrial customers. Financial terms were not disclosed. "We are excited to welcome the CX Connexion team to Graybar. With its positive reputation and extensive service capabilities, we believe the acquisition of CX Connexion provides a solid foundation for accelerating our growth in the Chicago market," Kathleen M. Mazzarella, Graybar Chairman, President and CEO.