Electronic Components
Curated directory of business-to-business resources in this category
Subcategories(8)
Sites(1547)
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World Power Components
Provides power supplies, transformers, converters, and filters.
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American Competitiveness Institute
Offers advice, knowledge, and experience in electronics manufacturing. Employs engineers and technicians focused on making products and manufacturing processes better and faster.
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Xantrex Technology, Inc.
A power supply manufacturer. Employ zero voltage crossing, or soft switching technology that dramatically improves efficiency and virtually eliminates switching transients in DC power supplies.
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Compatible Electronics
Electromagnetic compatibility, telecommunication and safety testing, training and consulting.
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Be Smart Electrical Test & Tag Technology
Providing electrical test and tag services, together with risk assessments. Offers information on services, areas of coverage and quotation form.
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Atlas Compliance & Engineering, Inc.
Accredited laboratory for EMI, EMC, safety, emission, immunity, testing and engineering services for the FCC, CE, VCCI, BSMI, C-TICK, UL and CSA.
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Aegis Labs, Inc.
Test laboratory for EMI/EMC regulatory compliance of computer, telecom, and test equipment. List of accreditations and photos of test facilities.
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3C Test Limited
An independent specialist EMC test facility based in Northants, UK.
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Compugraphics
Manufacturers of photomask and reticle solutions for semiconductor, microelectronic and optoelectronic applications.
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Agile Test Group
Offers EMC/EMI Compliance test services and an A2LA certified test laboratory.
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Sunpower USA
An OEM power supply designer of redundant fault tolerant, enclosed, and industrial power supplies.
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Sunpower Technology Corp.
Manufacturer of switching power supplies. From Taiwan.
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Sunpower (UK) Ltd
Manufacture, design and distribute switched mode and linear power supplies, as well as battery chargers and larger industrial power supplies for hot swap andredundant applications.
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Stontronics
Manufacturers of transformers, power supplies and battery chargers. From UK.
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Sparkle Power Inc.
Switching power supply manufacturer. From China.
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Snaptec
Specialises in the design, manufacture and distribution of professional power conversion products. Find profile, product catalogue, technical notes and contact details. Australia.
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Switching Power Inc.
Manufactures standard/custom switching power supplies for high reliability applications and turn-key chassis hot swap solutions.
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SLAT
Manufacturer of rectifiers, battery chargers, DC/DC converters and inverters for protection of high and low power electricity systems.
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Something High Electric Co., Ltd.
Manufacturers AC/DC, DC/DC switching power supplies, adaptors, chargers.
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Sola HD
Manufacturers of power protection, conversion, and transformer products. Product catalog, distributor resources, specials, FAQs, downloads, and contact details.
Category Statistics
- Total Sites: 1547
- Subcategories: 8
- Last Updated: Jul 24, 2026
About This Category
The Electronic Components category on B2Bs features human-curated B2B websites and resources. Each listed site has been reviewed by our editorial team to ensure relevance, quality, and value for business professionals.