Introduction: Bel was founded in 1949, designing, manufacturing, and selling various products for power supply, protection, and connection of electronic circuits. Its products include: 1Bel Fuse circuit protection, 2Bel Magnetic Solutions, 3Bel Power Solutions, 4Cinch connection solutions, 5-signal transformers, 6-speed Stuart connectors, cable assemblies, circuit protection, connectors, linear transformers, magnetic solutions, power solutions, etc. The application solutions provided include: power solutions and protection: Bel offers AC-DC and DC-DC power conversion products as well as a complete electronic circuit protection product portfolio; Connectivity solution: Bel provides RF connectors and is a supplier of cable components and microwave elements, providing solutions for harsh environments, fiber optic and extended beam connection applications; Magnetic solution: Bel, providing a wide range of connectors for communication, industrial, and commercial applications; Bel (Bell Power) official website: www.belfuse.com.