Electronics and Electrical

Manufacturer of automation and process control systems, electronic components, instrumentation and measurement devices, and power substation and oil and gas equipment. Product and service descriptions, white papers, and company background.

Designs, manufactures and markets test, measurement and monitoring instruments, systems and solutions and semi-conductor and optical components. Includes an investor relations page. (NYSE: A)

Manufactures electronic materials and components including ferrite magnets, transformer and inductor cores, and multilayer chip capacitors. Features products, research and development, corporate and financial data. Site available in Japanese in English. (NYSE: TDK)