Cosmo Electronics 

Cosmo Electronics Corporation, established in 1981 and headquartered in New Taipei City, Taiwan, is an international manufacturer and supplier of electronic components, focusing primarily on relays and optoelectronic devices. The company's optoelectronic offerings include photocouplers designed for microelectronics, data processing, and telecommunication systems, as well as IGBT series photocouplers for motor control inverter applications and power supply system inverters. They also provide photo triacs, used in the power control of two-way triac rectifiers, and photo link connectors, which function as optical transmission devices converting electrical signals into digital signals. Additionally, a range of sensors is available. Within the relay segment, Cosmo Electronics produces solid state relay MOSFET output products for controlling output pole connections. Their general solid state relays are utilized across diverse fields such as industrial automation, home appliances, consumer electronics, and instrumentation. Mechanical reed relays are offered for managing output pole connections in computer peripherals, instruments, security, automation equipment, and the telecom sector. Furthermore, the company manufactures proximity sensors, encompassing both reed switch-based and solid-state magnetic varieties.