
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.
LEARN MORE
Purchasing Internationally?
ACCES I/O Products, Inc. ARE fully represented through a group of distributors covering all areas of the world.
LEARN MOREAbout 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.
USB Data Acquisition
Our USB line was created for customers demanding certain specific I/O configurations.
PCI & PCI Express
Our PCI/PCI-X bus DAQ cards are designed to cover the most common industry applications.
PCIe/104 & PC/104
We partner with leading PC/104 CPU vendors to offer complete system solutions.
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.
mPCIe-DIO Family
Built with standard PCI Express and USB 2.0 signals, making it highly suitable for industrial automation and testing.
PCIe-DIO-120
Used for applications requiring digital control or monitoring such as automation and process control.
USB-AIO16-16F
Everything you need to start acquiring, measuring, analyzing, and monitoring in a variety of applications.
USB3-104-HUB
Industrial mountable solution capable of SuperSpeed, Hi-Speed, Full-Speed, and Low-Speed data transfers.
mPCIe-LAN-Gb
Optimized for use in mobile & rugged environments, with Full 10/100/1000 BASE-T compatibility.
ACCES products are designed for use with M.2, PCI Express (PCIe) including PCI Express Mini Card (mPCIe), PC/104, PCI including Low Profile PCI, USB, USB/104, USB/PICO, PCI-X, Pico-ITXe, Pico-I/O, EBX, ETX, EPIC, 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
Wireless Pair of NEMA 16-Channel Optically Isolated Input / Relay Output Modules – No PC Connection Required!
ACCES I/O Products, Inc. is excited to announce a new addition to its [...]
PC/104-Plus Watchdog Timer Board Protects Against Mission-Critical System Failures
ACCES I/O Products, Inc. is eager to announce a new series of [...]
PCI Express Eight-Port Low Profile RS-232 Serial Communication Card
ACCES I/O Products, Inc., a leader in cost-effective and easy-to-use [...]
PCI Express 48-Channel Digital I/O Card with Change of State Detection
ACCES I/O Products, Inc., announces a new addition to its PCI Express [...]
New Series of Multifunction USB Analog Output Modules (10 Models) Starting Under $300 USD
ACCES I/O Products, Inc. announces the latest addition to its [...]
Multifunction Pico-I/O™ Module Provides 8 Optically Isolated Inputs, 4 Solid State Relay Outputs, and Two 16-Bit Analog Inputs
ACCES I/O Products, Inc. is excited to announce an addition to its [...]
ACCES I/O Products Releases 20 New PCI Express RS-232/422/485 Serial Communication Cards
ACCES I/O Products, Inc., is pleased to announce the release of a new [...]
ACCES I/O Products Releases 6 New Isolated PCI Express RS-232/422/485 Serial Communication Cards with Speeds up to 3 Mbps
ACCES I/O Products, Inc., is pleased to announce the release of a new [...]
ACCES I/O Products New DAQ-PACK Systems Feature up to 128-Channels of USB Multifunction Analog I/O and Flexible Signal Conditioning
ACCES I/O Products, Inc., is excited to announce an addition to its [...]