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30 Years
experience
Your Trusted Source for Industrial Computing Solutions
Electronic Solutions Associates (ESA) has been a trusted provider of long life cycle industrial computing solutions since 1996. Our team of engineers brings decades of combined expertise to deliver custom industrial workstation, server, and subsystem solutions tailored to the medical, industrial, municipal, and defense sectors. We specialize in eliminating the challenges of computer obsolescence through innovative design and engineering. Our proprietary 486 motherboard replacement, developed in 1999, marked the beginning of our commitment to solving complex legacy technology challenges. Today, we offer a full range of industrial computing products including custom rackmount computers, rugged embedded systems, and IoT edge/gateway solutions.

Our approach prioritizes long-term reliability, compatibility with legacy systems, and cost-effective modernization strategies. With over 40,000 486 motherboards deployed, we have established ourselves as industry leaders in extending technology lifecycles. Our engineering case studies demonstrate measurable success in reducing change order expenses and improving operational efficiency for clients like Abbott Labs and L3 Technologies. We maintain direct communication with decision-makers to ensure tailored solutions that meet specific project requirements. Our commitment to innovation and customer satisfaction has made us a preferred partner for organizations seeking stable, long-term computing solutions.
Services
Custom Rackmount Computers Rugged Embedded Computers Industrial Embedded Computers 486 Motherboards Panel PCs Displays IoT Edge/Gateway Computing In-Vehicle Computing Surveillance Computing Industrial Automation Computing
Details
  • Year established: 1996
Highlights and features
  • We have 40+ years of combined engineering expertise in industrial computing
  • We specialize in long life cycle solutions for legacy systems
  • We guarantee support for legacy operating systems and buses
  • We have successfully completed projects for major medical and defense clients
  • We offer immediate engineering support with no hidden fees
What people say
Immediate increase in revenue Eliminating time-consuming processes Saving 80% in expenses Reduced lead time by 50% Successful modernization of medical devices
Services
Custom Rackmount Computers
Our custom rackmount computers provide tailored solutions for industrial applications requiring long-term reliability. These systems feature multiple expansion slots, legacy bus support, and durable construction for demanding environments. Designed to integrate seamlessly with existing infrastructure while maintaining backward compatibility.
Rugged Embedded Computers
Rugged embedded computers deliver reliable performance in harsh environments like vehicles and industrial facilities. These fanless systems feature shock-resistant components and wide temperature tolerance for continuous operation in challenging conditions.
486 Motherboards
Our proprietary 486 motherboards offer critical support for legacy systems requiring extended lifecycle management. These boards maintain compatibility with older industrial equipment while providing modern upgrade pathways to prevent obsolescence.
IoT Edge/Gateway Computing
IoT edge/gateway computing solutions enable real-time data processing and connectivity for industrial applications. These systems combine legacy interface support with modern networking capabilities for seamless integration of new and existing technologies.
Industrial Automation Computing
Industrial automation computing platforms provide reliable control and monitoring capabilities for manufacturing processes. These systems feature multiple I/O options, deterministic performance, and long-term availability for sustained production operations.
Questions
What industries do you specialize in?
We serve medical, defense, industrial automation, and municipal sectors with tailored computing solutions.
How do you address computer obsolescence?
We design long life cycle systems and provide legacy component support to extend technology viability.
Can you support legacy systems?
Yes, we specialize in maintaining compatibility with legacy buses, operating systems, and applications.
Do you offer custom solutions?
We provide fully customized computing platforms to meet specific technical requirements and environmental conditions.
What makes your solutions different?
Our engineering expertise combines legacy system knowledge with modern technology integration capabilities.