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winsytsem.org · rugged embedded computers
WINSYTSEM

Rugged embedded computers

Rugged embedded computers for industry.

WINSYTSEM builds highly reliable single board computers, computer-on-modules with carrier boards, industrial PCs, and Panel PCs engineered to perform in harsh, mission-critical environments.

COTS and MCOTS

Get new solutions to market faster with catalog hardware — then modify only what you must.

Do not struggle with unreliable technology that is difficult to configure and use. Bringing a new product to market has real risk. WINSYTSEM engineers evaluate system-level requirements and recommend the most effective path: current COTS products, modified COTS (MCOTS), or a full custom design.

Engineering and manufacturing sit together in Grand Prairie so a power-input change is a traveler, not a season. The same path covers industrial automation, energy, transportation, medical and diagnostic equipment, security, MIL/COTS, and test and measurement: x86 and Arm, −40 °C to +85 °C, support after the crate leaves.

−40/+85

Temperature window, SKU by SKU

COTS / MCOTS

Catalog, modified, or custom — in that order

Since 1982

Embedded computers, built in Texas

Desk notes

From the release pile

Four envelopes, one decision tree

21 January 2026 · Essay

Four envelopes, one decision tree

SBC, COM, sealed PC, or panel? Most programs pick the wrong first computer because the catalog photos look similar.

Embed success in every application

Product failure costs time, revenue, and reputation. The computer should not be why it happens.

A failed node means longer time to market, lost opportunity, a damaged brand, and a career conversation nobody wants. Embedded computing expertise here is meant to lower that risk so you can focus on the function and the features.

Design with a proven track record

When your name is on the finished machine, you need a supplier with more than 40 years engineering and manufacturing highly reliable embedded technology. WINSYTSEM products are specified to be rugged and resilient across industrial applications — COTS first, custom only when the envelope requires it.

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