From aerospace to robotics, the demand for electronic components by industry continues to grow. These parts may be small, but they power aircraft, vehicles, factories, and the technology that drives daily life.
Summit Electronics is a world-renowned, trusted supplier of new, hard-to-find, obsolete, and legacy electronic parts across all industries. Our worldwide network, decades of expertise, and reputation for reliability have made us the first call for companies across the country.
Click on your industry below to learn more, and Contact Us to obtain the components you need!
Table of Contents- Electronic Components by Industry
- Industries We Serve
- Aerospace and Aviation
- Defense and Military
- Automotive Industry
- Energy and Power Systems
- HVAC
- Consumer Electronics
- Robotics and Automation
- Semiconductor Manufacturing
- Telecommunications
- Foundry and Metal Casting
- Oil and Gas Industry
- Railroad Industry
- FAQs
- Why Summit Electronics Is Your Trusted Source

Industries We Serve
Summit Electronics supports industries that require both new and hard-to-find parts. We provide sourcing solutions that reduce downtime, extend the life of older systems, and supply critical components for new technologies.
Our role is to connect companies with reliable access to parts such as capacitors, relays, transistors, integrated circuits, displays, and more. By working across multiple sectors, we help manufacturers, service providers, and repair operations maintain performance and stay competitive.
Aerospace and Aviation
We provide components for navigation, control systems, and communication equipment. Aerospace companies depend on reliable sourcing, and our inventory includes parts that meet strict performance standards.
Defense and Military
Our defense and military clients require obsolete electronic parts that remain essential for mission-critical applications. We supply rugged parts designed to handle demanding environments.
Automotive Industry
From assembly lines to aftermarket repair, we support the automotive sector with relays, sensors, and integrated circuits. Our sourcing reduces downtime and helps keep vehicles on the road.
Energy and Power Systems
We supply parts for power grids, renewable energy, and industrial energy systems. Our role includes finding components for both new technology and aging infrastructure.
HVAC
Heating and cooling industries rely on relays, switches, and control boards. We source electronic parts and components to keep commercial and residential systems operating efficiently.
Consumer Electronics
From home devices to industrial electronics, we supply parts for manufacturers and repair centers. Our expertise helps extend the life of consumer products through reliable sourcing.

Robotics and Automation
We provide precision parts for industrial robotics, agricultural robotics, and automated systems. Our network delivers the components needed for accuracy, efficiency, and innovation.
Semiconductor Manufacturing
Semiconductor production equipment requires specialized parts. We supply both current and legacy electronic components by industry to keep critical systems operational.
Telecommunications
Telecom networks depend on connectivity. We source transistors, switches, and integrated circuits that support communication infrastructure worldwide.
Foundry and Metal Casting
We supply electronic components that keep foundry and metal casting equipment running with precision and safety. This includes sensors for monitoring temperatures, relays for controlling heavy machinery, and switches for regulating systems during the casting process. By sourcing both current and obsolete electronics, we help foundries maintain uptime and extend the service life of their equipment.
Oil and Gas Industry
Oil and gas operations rely on durable electronic parts for drilling, refining, and monitoring systems. We provide hard-to-find and obsolete electronic parts that support pumps, safety controls, and automated equipment in harsh environments. Our global sourcing network ensures that companies can access the components they need for continuous operation.
Railroad Industry
Railroad and subway systems depend on reliable parts for signaling, control, and onboard electronics. We supply diodes, relays, fuses, connectors, and circuits used in trains and subways. By offering both new and legacy electronic components, we help maintain existing infrastructure and support ongoing transportation needs.
The global electronic components market was valued at almost 400 billion dollars in 2024 and is projected to exceed 800 billion by 2032, driven by growth in automation and connectivity. In the U.S., manufacturers and repair industries trust in reliable suppliers like us to reduce downtime and keep production flowing. Call (800) 226-6960 or click here to obtain your
FAQs
What types of electronic parts and components do you supply?
We supply diodes, transistors, capacitors, MOSFETs, relays, switches, integrated circuits, and many more.
Do you provide obsolete electronic parts?
Yes. We specialize in sourcing obsolete electronics across industries.
Can you source legacy electronic components?
Yes. Our network allows us to find legacy electronic components that are no longer in production.
How fast can Summit Electronics deliver?
With our global distribution channels, we deliver quickly and reliably to meet industry demands. We can often supply you with the industrial electronics you need within days, not weeks.
Why Summit Electronics Is Your Trusted Source
We are more than a simple distributor. We are purchasing agents for some of the largest companies in the world. Our inventory covers everything from diodes and switches to legacy electronic components by industry that keep older systems alive.
Our experts track down what others cannot. With fast delivery, competitive pricing, and unmatched reliability, we provide the electronic parts and components that industries need. Contact our team today and let us find the exact part you are looking for.
We will keep your systems powered and productive. Contact us today or request a quote. Click here or give us a call toll-free at (800) 226-6960.