About Cosmo

Cosmo Electronics Corporation was established in 1981 to engage in the manufacture of relay products. The company’s production range includes Photo Couplers, Solid State Relays (SSR), SSR MOSFET Output Relays, and Reed Relays.

These products are used in a variety field of applications such as telecommunication, Internet devices, computer system and peripheral, home appliances, industrial, security, and consumer electronics.

Cosmo’s production operations have been certified under International Organization for Standardization’s ISO 14001 and ISO 9001 quality assurance standards.

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