3M Electronics Division  
   Manufactures materials and components for PCB manufacturing and assembly, semiconductor manufacturing and electronics products. Online product search, selection and specifications.
   http://www.3m.com/US/electronics_mfg/

HuaBang Electronics Mfty  
   Manufacture of power transformers, adapters, audio transformers, ballasts, micro-motors, power supply, and motors. From China.
   http://www.huabang.com.cn/

Cooper Industries  
   Manufacturer of electrical products that distribute and control electricity, provide circuit protection, illuminate facilities, support electronic and telecommunications components and offer fire and security detection.
   http://www.cooperindustries.com/

FKI Electrical Engineering  
   Global supplier of capital goods, including transformers, switchgear, motors, generators and drives.
   http://www.fki-eng.com/

Delta Products Corp.  
   Manufactures switching power supplies, supplier of video displays and electronic components for computer, telecommunication and networking industries.
   http://www.deltaca.com/

Envoys Electronics Pvt Ltd.  
   India based manufacturers of road traffic signals, plant machinery for TV and picture tubes, fire detection systems, and other industrial systems. Product descriptions and list of clients.
   http://www.envoys.net/

Aplab Limited  
   Manufacturers of electronic instruments, power supplies, oscilloscopes, ups, bank automation, atms, industrial products, test and measuring instruments, payphone and pos-t.
   http://www.aplab.com

Directed Energy Inc.  
   Manufactures range of high speed, pulsed power instruments and components. Applications include mass spectroscopy, pulsed component characterization, and semiconductor, dielectric, insulation, and laser diode testing.
   http://www.directedenergy.com/

Robertshaw Industrial Products  
   A global electronics and engineering company that designs solutions to meet total automation management and control requirements.
   http://www.robertshawindustrial.com/

Agilent Technologies  
   Designs, manufactures and markets test, measurement and monitoring instruments, systems and solutions and semi-conductor and optical components. Includes a comprehensive investor relations page. (NYSE: A)
   http://www.agilent.com/

ABB Group  
   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.
   http://www.abb.com/

Jackson Electrics Group.  
   New Zealand. Electrics company servicing a broad range of requirements for industrial and commercial markets. Site explains about four Divisions: Industrial, Commercial, Data Link (PLC) and Facilities Management.
   http://jacksonelectrics.co.nz