Acquisition, Control, Communication:
Engineering and Systems

THE TRUSTED SOURCE FOR I/0 PRODUCTS

Need Custom Solutions?

Let us design & develop your next I/O project.

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Purchasing Internationally?

ACCES I/O Products, Inc. ARE fully represented through a group of distributors covering all areas of the world.

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About ACCES I/O

DESIGNED, BUILT, TESTED, AND SHIPPED FROM SUNNY SAN DIEGO!

We Supply an Extensive Range of Data Acquisition (DAQ) Products and Solutions

Founded in 1987 in San Diego, CA, ACCES (Acquisition Control Communication Engineering/Systems) supplies an extensive range of analog, digital, serial communication, and isolated I/O boards and embedded solutions. In addition to over 300 COTS products and 750 customized specials, ACCES also offers complete systems, integration services and enclosures with a quick turn around on custom projects, including software.

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USB Data Acquisition

Our USB line was created for customers demanding certain specific I/O configurations.

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PCI & PCI Express

Our PCI/PCI-X bus DAQ cards are designed to cover the most common industry applications.

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PCIe/104 & PC/104

We partner with leading PC/104 CPU vendors to offer complete system solutions.

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New line of PCI Express Mini Cards for easy and flexible digital I/O expansion!

Choose up to 24 channels

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The M.2: A new, more flexible alternative to PCI Express Mini Cards.

A one-bus-fits-all solution

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Browse Our Featured Products

104e-mPCIe-4A

A Type 1 or Type 2 PCIe/104 carrier board designed to support up to four PCI Express mini cards.

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mPCIe-DIO Family

Built with standard PCI Express and USB 2.0 signals, making it highly suitable for industrial automation and testing.

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PCIe-DIO-120

Used for applications requiring digital control or monitoring such as automation and process control.

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USB-AIO16-16F

Everything you need to start acquiring, measuring, analyzing, and monitoring in a variety of applications. 

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USB3-104-HUB

Industrial mountable solution capable of SuperSpeed, Hi-Speed, Full-Speed, and Low-Speed data transfers.

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mPCIe-LAN-Gb

Optimized for use in mobile & rugged environments, with Full 10/100/1000 BASE-T compatibility.

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ACCES products are designed for use with PC/104, PCI, PCI Express (PCIe), PCI-X, Low Profile PCI, Pico-ITXe, Pico-I/O, EBX, ETX, EPIC, USB, USB/104, USB/PICO, Ethernet, and ISA, as well as distributed I/O, wireless I/O, and computer-on-module (COM) form factors. All hardware comes with a 30-day, no-risk return policy and a three-year product warranty.

ACCES I/O In The News