What kind of websites are listed in this category?

This category features curated B2B (business-to-business) websites that have been reviewed by our editorial team. All listings meet quality standards for business resources.

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Websites are submitted through our platform and reviewed by human editors. We evaluate each site for relevance, quality, usefulness, and credibility before adding it to the directory.

Electronic Components

Curated directory of business-to-business resources in this category

Subcategories(8)

Active Components Batteries & Power Supplies Electromechanical Components Electronic Production Equipment & Supplies Interconnects LEDs & Optoelectronics Passive Components PCB & Manufacturing Supplies

Sites(1548)

TestSwitch
Space-saving switch for control and testing of power generation and distribution systems.
The Electric Service Company
Emergency transformer replacement specialists. Manufacture new and rewind used transformers for high power applications.
SensorLink
Develops and manufactures high voltage sensing instruments for the power utility industry including hotstick or line mounted amp, volt, ohm meters, temperature and power quality meters.
SESCO
Manufactures and services a variety of electrical transformers, including distribution, power, dry and oil transformers with information on products and contacts.
Shrink Polymer Systems
Produces heatshrink cable joints and terminations for all cable types up to 36kV.
Silidriel
Offers and describes silicone coatings and devices to avoid high voltage insulator failures, particularly in high pollution zones.
SMIT Transformers
Manufactures power transformers with capability ranges up to 1000 MVA units with voltages up to BIL 1550 kV.
SNEMO
Substation monitoring and data management. Located in Quebec, site is in both French and English.
Southland Electrical Supply
Offer new surplus and rebuilt motor starters, motor control centers, and circuit breakers.
Spike Tool
Manufacturers a safety device to prevent injury to linemen and cable maintenance personnel when cutting underground or hidden electric power cables.
Square D Company
Electrical control and distribution equipment company.
Nach Engineering Pvt Ltd
India based manufacturer of transformer oil filtration and processing machines. Machine specifications and photos.
Narindra Electricals
Manufacturers of distribution and power transformers for rating up to 5000kva and servo voltage stabilizers for rating up to 2000kva capacity.
Niagara Transformer Corporation
Manufacture transformers and reactor products of standard and custom design.
Nisha Engineering Corporation
Manufacturer of transformer oil filters, oil test sets, and instruments for testing of oils. Based In India.
Nu-Lec Industries
Specialises in the manufacture of reclosers and medium voltage switchgear.
Ofil Ltd.
DayCor corona camera, a predictive maintenance tool for arcing, partial discharges and corona detection on insulators, substations and OHT lines.
OHMIC Controls Pty Ltd
Manufactures short time, high current rating resistors for neutral earthing, resistance starting, harmonic filters, load banks and damping resistors, at high voltage and insulation levels.
Oregon Infrared LLC
Offers infrared imaging for substations and transmission lines with information on services, workshops, articles and contacts. Based in Portland, Oregon.
Patton and Cooke Co.
Manufacturers of high voltage couplers and connectors.

Latest B2B Info

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Category Statistics

Total Sites: 1548
Subcategories: 8
Last Updated: Sep 19, 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.