We have PC/104 modules in stock and ready to ship. We can adapt our existing product to fit unique requirements. Contact us and we can help, customer.service@apexembeddedsystems.com. Order online 24/7. Thank you.

Markets served include industrial, scientific, research, military and aerospace

PC/104 Modules

PC/104 are stackable modules for rugged applications. We specialize in analog and digital I/O. Our product is intended for long life applications. What is PC/104?
PC/104 Analog Input and Data Acquisition
PC/104 Analog Output
PC/104 Digital Input/Output

OEM Board Build Solutions

For over 20 years we have been helping customers solve hardware, software and system problems.

Our custom engineering services has delivered a wide variety of solutions including multiple zone temperature controls, electron microscope beam positioning, gas analyzers, ion beam controls, test fixturing, satellite beacon detection, antenna position measurements, biomedical, high speed oversampling for superconducting TDCs, water analysis, data logging and other Industrial IoT Solutions.

Sustaining Engineering Services

Extending system production life cycles and mitigating software re-writes and/or re-qualification.  We are experts at breathing new life into hardware that is headed towards obsolescence, or in some cases provide an adaptation solution.

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Hardware Refresh

A client came to us with an obsolete DAS16jr/12 that was no longer available.   We delivered an STX104 with a DAS16jr/12 compatibility mode.  The client was able to avoid a rewrite of software and extend their products production life cycle.

STX104 DAS16jr/12 Compatibility Added

A client came to us with an obsolete Octagon Model 2656 PC/104 high density digital I/O card. We provided a new drop-in replacement to greatly extend the production life cycle and minimize system re-qualification.

PC/104 Drop-in Replacement

A client had an obsolete LPM-OPTO48 STD Bus Opto-Isolated Input board.   Since STD Bus is very old, we discussed possibility of migrating to new technology, but with extensive systems around this card and the fact that STD Bus works very well in their application, the decision was made to deliver a drop-in replacement for their mission critical system. This refresh avoided significant software rewrite and avoided extensive re-qualification of their system.


STD Bus Drop-in Replacement