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This Electronics and Electrical sector category includes industries and companies that manufacturer electronic and electrical components, equipment, and hardware, and manufacturers of materials, supplies, tools, components and equipment that are specific to the manufacture of electronics and electrical components.

Sites for industries and companies that manufacture, distribute and sell finished electronics and electrical products (e.g. home appliances, radios, TVs, etc.) are not listed here.

Only a few companies in the world qualify to be listed on the main page. Please submit the company's primary URL to the category that represents the company's primary focus.

This category lists organizations, industry trade groups, foundations, and standards setting bodies in the electronics and electrical industries. The primary function of an organization listed here should be to organize, provide information about, or promote a field in the electrical industry, or provide non-profit services to industry members.
Before submitting your site, please review the Guidelines for Submitting a Site.

This category will list companies that specialize in the manufacture and support of the Semiconductor Industry which includes manufacturers of equipment and supplies, engineering, tooling, wholesalers, distributors, contract manufacturers, etc. URLs that contain only information about semiconductors and their use should be submitted to Science/Technology/Electronics/Semiconductors.
This category is for crystals oscillators, resonators and oscillators modules.

Distributors should be placed in : Business: Industries: Manufacturing: Electronics: Distributors and Vendors

This category is for companies whose primary focus is the production of electronics equipment and components on a contract basis, from prototype to production quantities. Some examples of sites accepted are OEM computer manufacturers, makers of custom LCDs, and companies that offer a combination of PCB assembly and chassis manufacturing. This category is not intended for companies which primarily offer standard or off-the-shelf product lines, or who only offer design services.
This category is for companies whose primary focus is the production of electronics equipment and components on a contract basis, from prototype to production quantities.

Some examples of sites accepted are OEM computer manufacturers, makers of custom LCDs, and companies that offer a combination of PCB assembly and chassis manufacturing.

This category is not intended for companies which primarily offer standard or off-the-shelf product lines, or who only offer design services.

Includes listings for manufacturers of control systems and components such as process control systems, industrial controls and appliance controls. These are sub-assemblies and not completed products.
Please, only submit sites, that are focused towards CNC controls, either as a manufacturer of generic off the shelve systems, or suppliers or distributors of these systems. Any non-generic systems made to one of OEM machine spec, should not be submitted here, but to Industrial_OEM_Controls.
This category will list institutes, companies and individuals that provide education and training to the Electronic and Electrical industry. This category will also list the companies that provide services to the education and training companies listed here.
This category will list manufacturers of devices and parts which are electrical/electronic and mechanical in nature.
Distributors of electromechanical components, please submit to relevant distributor category.
This category lists sites that offer job resources in the Electronics and Electrical industries. Sites include job search sites, staffing services, recruiters, and resumes of individuals seeking jobs.
If your site does not primarily concern jobs in the Electronics or Electrical fields, please submit it to the appropriate subcategory in Business/Employment/ .

Electrical Engineering

This category is a combination of company listings and informational/resource Web sites for Electrical Engineering.

The main Engineering category page contains only listings of informational/resource web sites of interest to Engineers. Informational resources specific to a certain Engineering field are listed under that sub-category.

No companies are listed directly under Engineering, but are listed in their most appropriate subcategories of Engineering, such as Engineering:Electrical.

Before submitting your site, please review the Guidelines for Submitting a Site.

If you do not see a subcategory that you think should be included included in Business:Industries:Engineering,
please email an Editor in the Business: or Business/Electronics_and_Electrical section and ask them to consider including the new subcategory. (You may find a list of editors at the bottom of the category pages.)

This category will list companies that manufacture products that interface humans with machines and electronic devices. This category will also list companies that support this industry such as engineers, consultants, distributors, associations, etc.
Category for the manufacturers of displays used as a component part of a system.

Manufacturers of discrete semiconductor parts such as LEDs should goto Business: Industries: Manufacturing: Electronics: Components: Lamps and Indicators

Manufacturers of bulbs and tubes should goto Business: Industries: Manufacturing: Electronics: Components: Lamps and Indicators

Distributors should be placed in : Business: Industries: Manufacturing: Electronics: Distributors and Vendors: Components

This category will list companies that provide import or export services to manufactures, distributors or retailers of electronic and electrical components. This is the general category for all import and export related service companies, including agents, traders, distributors, consultants, web sites, trade portals and other intermediaries. All import/export service related sites from every world region are welcome to list in this category to promote products or services available or sought for international purchase.
DO NOT submit to this category if you are one of the following:

1. A manufacturer - list your site in either a general Business/Electronic and Electrical subcategory or a REGIONAL section specific to your industry. Example: an Indian manufacturer should list in: Business/Electronics and Electrical/{SubCategory}, or in Regional/Asia/India/Business/etc.

2. A distributor approved for sales within only one country - list in the REGIONAL category in and the appropriate country sub-category

Instrumentation of industrial processes provides measurement and automation functionality.
This category is for companies that provide general instrumentation products for factory and industrial automation. Please check for a more specific subcategory.
This category lists companies that are Manufacturers Representatives of one or more manufacturing companies.

Before Submitting Your Site:

This category lists Marketing and PR firms focusing on the Electronics and/or Electrical market sector.
For online and printed publications, including newsletters, industry magazines, and books.
Optoelectronics is the joint application of optics and electronics. The optoelectronic industry produces technologies such as optical semiconductor technology, fiber optics, and laser-based optical storage technologies. Products of the industry include components such as optic fibers, and equipment such as optical scanners, disk drives, and digital cameras. Applications of optoelectronic technology can be found in telecommunications, computer and office equipment, and the home electronic industries. (Description derived from the Optoelectronics Industry Development Association's Web Site, http://www.oida.org/)
Includes listings for manufacturers of AC and DC power supplies, converters, inverters, batteries, and chargers.
The ''Customized Power Supplies'' category will contain the list of the manufacturers which are building special custom made power supplies, and who are able to study special generators on request.
This category will list the companies that produce equipment, materials and supplies that are used to manufacture electronic components. This includes companies that support these manufacturers.
This category is for businesses specifically involved in the repair and service of electronics equipment and systems offering services nationally or internationally. Local or regional repair facilities should not be located here, but should instead be submitted to the appropriate Regional category of the directory. Manufacturers and distributors should not be listed here, but in a category appropriate to their primary business instead.
This category contains sites from companies that list products that deal with safety and compliance testing. Such as UL, or CE testing, including EMI and ECM emissions testing. This category also lists consultants for compliance testing.
This category will list the URLs that describe Business operating standards and Codes as well as the companies that provide services to implement and/or maintain these standards and codes. Examples of standards are the ISO standards and an example of codes are Building, Construction and Fire codes.
The "Test and Measurement" category includes listings for manufacturers and distributors of test and measuring instruments, whose main product line or service consists of such things as electrical calibrators, references, standards, sources, insulation resistance testers and megohmmeters, function generators, analog and digital multimeters, signal generators, pulse generators, magnetic test equipment, electro-optical measurement products, time domain reflectometers, radio test sets, speaker testers and/or spectrum analyzers.

This category contains web sites of companies that sell, rent, lease or manufacture test and measurement equipment that will measure or produce an electrical quantity or signal that can be used for testing electrical or electronics equipment.

These products do not measure light, fat content, chemical composition, flow rate, amount of bubbles, weight or any other quantity other than electrical.

If your site does not mention equipment or a service that measures electrical or electronic quantities then it should not be submitted here.

All foreign language sites (non-English) should be submitted to the appropriate category in World/.

Pick an appropriate sub-category and then submit your English language site there.

The title should show the company name. Description should contain a couple of sentences describing the appropriate product line or service. Descriptions do not include marketing hype or keywords.

This category will list manufacturers, suppliers, distributors, repairers and renters of tools and equipment used within the Electronic and Electrical industry including companies that provide services to these companies. It is not for raw materials or industrial supplies, these should be submitted to the "Materials and Supplies" category .
Category for manufacturers of magnetic components, including ferrites, transformers, coils, chokes and inductors.

Before Submitting Your Site:

Distributors, vendors, wholesalers, brokers and representatives are companies that buy, sell, service, or install components used to manufacture electronic products. Companies listed here do not manufacture products. Distributors that primarily service a regional territory (for example, a single US state) should submit sites to the appropriate Regional category.
This category is for brokers and on-line auctions.
Manufacturers and distributors of wire and cable for electrical both low and high power signal and power transmission, insulation and heat shrink materials, power cords, wire identification and labeling systems and tools, cable ties, and wire and cable harnesses.

Before Submitting Your Site: