A residential, commercial, and industrial electrical contractor. Offers details on range of services from construction and remodeling to intercom systems, cabling, and security systems.

Designer and manufacturer of strobe lights and safety warning devices.

Chicagoland area distributor of car, truck, and marine lead-acid batteries for commercial and residential needs of wholesalers, retailers or individuals.

Manufacturer of fractional horsepower motors, gearmotors and controls requirements. AC, DC or brushless DC.

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.

Offers members of the electrical industry formal educational opportunities, professional development, information exchange, and member services.

Electrical contractor service. Provides brief description of services offered, 1st time discount, and contact request form.

Manufacturers of electro-mechanical controls and systems for industry, including magnetic chuck controls, gaussmeters, and demagnetizers.

A value-added supplier and sales agents specializing in OEM components.

Residential, commercial, and industrial electrical contracting services firm. Offers information on services, generators, equipment and references.

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)

Global provider of high-voltage switching and protection products, systems and services. Information on products, services, educational programs, sales offices, and contacts are featured.

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)