Electricial Services Group
- Electrical contractor service. Provides brief description of services offered, 1st time discount, and contact request form.
- http://www.esgillinois.com/

Ludwik Electric Service, Inc.
- Residential, commercial, and industrial electrical contracting services firm. Offers information on services, generators, equipment and references.
- http://www.ludwikelectric.com/

Electric Association, The
- Offers members of the electrical industry formal educational opportunities, professional development, information exchange, and member services.
- http://www.eachicago.org/

Battery Depot
- Chicagoland area distributor of car, truck, and marine lead-acid batteries for commercial and residential needs of wholesalers, retailers or individuals.
- http://www.tellap.com/batterydepot

Electro-Matic Products Co.
- Manufacturers of electro-mechanical controls and systems for industry, including magnetic chuck controls, gaussmeters, and demagnetizers.
- http://www.em-chicago.com/

Aeroflash Signal
- Designer and manufacturer of strobe lights and safety warning devices.
- http://www.aeroflash.com

Wells-Gardner Electronics Corp.
- Manufacture color video monitors, video liquid crystal and plasma displays, coin doors, coin mechanisms and other related distribution products. Includes product data, company news, and financial information. (AMEX: WGA)
- http://www.wgec.com/

Methode Electronics, Inc.
- Designs, manufactures and markets electronic components for such industries as automotive, voice and data communications, aerospace vehicles and industrial equipment. Investor relations and careers. (NASDAQ: METHA)
- http://www.methode.com/

Bodine Electric
- Manufacturer of fractional horsepower motors, gearmotors and controls requirements. AC, DC or brushless DC.
- http://www.bodinemtr.com/

S&C Electric Co.
- Global provider of high-voltage switching and protection products, systems and services. Information on products, services, educational programs, sales offices, and contacts are featured.
- http://www.sandc.com/

Global Industrial Products, Inc.
- A value-added supplier and sales agents specializing in OEM components.
- http://globalepower.com/

Capacitor Industries
- Distributor of film, microwave, high voltage, aluminium electrolytic and ceramic capacitors. Specialist capacitive products for lighting and 3-phase power factor correction applications. Links to manufacturers and general information about capacitors.
- http://www.capacitorindustries.com/