Find Product OptoElectronics Devices Relay Devices Visible LED Photo Coupler Photo Link Connector Photo Triac Photointerrupter Sensor K1010 K1010T K1010W K1010Z K2010 K3010 KP1020 KP1040 KP1210 KP1510 KP2110 KP2210 KP3020 KP3040 KP4010 KP4020 KP4040 KP5010 KP6010 KPC354NT KPC355NT KPC357NT KPC357NT0T KPC357NT0W KPC357NT0Z KPC410 KPC452 KPC457 KPC4N33 KPC6N135 KPC6N136 KPC6N137 KPC6N138 KPC6N139 KPC815 KPC825 KPC845 KPS2801 KPS28010T KPS28010W KPS28010Z KPS2802 KPS2805 KPS2806 KPS2832 KT1000 KT1010 KT101T KT101W KT101Z KT1200 KT1210 KT1300 KT1310 KT1400 KT1410 KT1600 KT1610 KTLP250 KTLP350 Opto Electronics Devices Photo Coupler Photo Triac Photo Link Connector Sensor Photointerrupter Relay Devices SSR MOSFET Output Solid State Relay Reed Relay Proximity Sensors Visible LED LED High Power LED | About Cosmo | Documents | Our Products | Sales Contact/聯絡業務 | Investors | 繁體中文 | 　 Since the establishment in 1981, Cosmo Electronics Corporation has become world's leading manufacturers in the field of Photo Couplers and Relay. We are listed on Taiwan Stock Exchange Corporation (TSEC) in 2000. For past 30 years, through its relentless devotion to research and development, keep providing professional techniques and comprehensive service to customer. Cosmo is recognized as global leading company in OPTO electronics industry and reliable to all customers worldwide. We have customers throughout the world, our product line divided into four major areas : Photo Coupler Solid State Relay-MOSFET output Reed Relay Solid State Relay Corporate Vision • Quick response to customers needs. Creation profit and sustainable operation. • Enhance the value of shareholders and employees. Stand for enriching a sustainable society. Our Mission • Teamwork‧Integrity • Caring and Sharing、Innovation • Know-how of the core-technology, best lead time and service. • Comprehensive product lines to meet the customer demand for Photo Coupler and Relay. Best View With( 1024 * 768 ) Copyright © 2013 COSMO Electronics Corporation 8F,No.258,Lian Chen Rd.,Chung-Ho,New Taipei City 235,Taiwan R.O.C. TEL: 886-2-8227-1877 FAX: 886-2-8227-1855 Contact Us: sales@cosmo-ic.com