Produces converters with single and multi-voltage outputs.

Specific OEM and industrial power supply manufactacturing with the use of Sunpower technologies, hot-swapable, fault tolerant, and redundant power systems.

Manufacturer of DC power supplies and plating equipment.

Programmable DC power supply products for industrial, military and commercial test and measurement applications.

Manufactures AC-DC power supplies, DC-DC power supplies, electronic ballast, inverters and converters.

Distributor of custom AC/DC and DC/DC power supplies. The company is a subsidiary of Emerson (EMR:NYSE), based in San Diego, California.

Designs, manufactures, and markets line of external power supplies, battery chargers, and transformers. Online catalog. Offers custom design or modifications. Site includes investor information.

Manufacturer of switching DC power supplies

Manufactures power supplies for military, commercial and telecommunications applications. Online specifications, product photographs and customer configuration.

A manufacturer of mini switch mode power supply modules available in 5-15 watt with output voltages from 3.3 to 24vdc. Phelps, New York.

Manufacturers of original Westinghouse rectifier products and industrial rectifier systems for electrochemical and electrometallurgical industries.

Manufacturer of DC power systems for telecommunication and radio communication technologies.

Designer and manufacturer of AC/DC power supplies and DC/DC converters. Custom, semi-custom and standard units for high-reliability, military, aerospace, and industrial applications.

Distributors and installers of DC power systems, rectifiers, converters and power plants.

Design and manufacture of DC/DC converters. Isolated input/output. Regulated, low ripple, single, dual, and triple output. AC/DC open frame power supplies.