H&L Instruments - North Hampton, NH
Manufacturer
Fiberoptic Digital I/O

Scale FX, Inc. - Anaheim, CA
Distributor, Manufacturer, Service Company
Full-service manufacturer & distributor of I/O modules. 24 hour emergency services available, serving include industrial, retail, clinical, rental, airport, warehouse & deli applications. USDA approved, NIST certified & ISO 9002:94/9000, ISO/IEC Guide 25, QS 9000 & Mil Standard compliant.

Data Translation, Inc. - Marlboro, MA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer & service of data aquisition & processing hardware & software.

BTR Electronic Systems - Tinton Falls, NJ
Manufacturer
ISO 9001 certified. Manufacturers of Lon Work (local operating network) components & controls for HVAC & energy management systems. Series include intelligent components, timer relays & switches, measuring & monitoring relays, interface modules & accessories. Modular network components & field termination systems for industrial islands including: Ethernet I/O, RJ-45, USB & coaxial cable jacks, plugs, wall outlets, patch panels, cable systems, cable hangers & full-line accessories for structured cabling systems installation. Products UL, CSA, VDE rated & lead-free.

Precision Analog Systems Co. - Plantation, FL
Manufacturer, Custom Manufacturer, Service Company
Designer & manufacturer of high performance VME & PCI I/O modules. 64 channel, 16 bit analog input modules. 32 channel, 12 bit analog output modules. 160 channel digital input/output modules. Customize any standard VME/PCI I/O modules or custom build a new I/O module to customer specs.

Alacron, Inc. - Nashua, NH
Manufacturer
Hardware & Software For Image Processing Systems & PC-Based Data Acquisition. Frame Grabbers, Processor & Multiprocessor Accelerated Frame Grabbers

Moore Industries International, Inc. - Sepulveda, CA
Manufacturer
Process Instrumentation: Signal, Temperature, Pneumatic Conditioners, Transmitters, Converters, Isolators & Alarms; Data Communication & I/O

National Instruments Corp. - Austin, TX
Manufacturer, Service Company
Manufacturer Of Measuring Instruments, Process Control Software; Computer Education & Training Service

Z-World - Davis, CA
Manufacturer, Service Company
Expansion Cards

Interphase Corp. - Plano, TX
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of line of iSPAN ® & iNAV ® boards & modules for the communications, aerospace, military, enterprise & test & measurement equipment markets: LTE & WiMAX base station modules, interworking gateways, network connectivity (I/O, SS7, ATM, GE), packet processors & security modules.

PICS INC - Malvern, PA
Manufacturer, Custom Manufacturer
Manufacturers rep. of modules including I/O, I/O bus coupler & IP67 I/O modules. I/O modules available in six housing types. Ethernet I/O modules are also available. Markets served include process instrumentation, automation & controls.
Brand Names: Crouzet

Continental Industries International - Leesburg, VA
Manufacturer
Manufacturer of temperature indicating equip.

Cuny & Guerber, Inc. - Union City, NJ
Distributor, Custom Manufacturer
Distributor of digital I/O modules. Various features include removable terminal strips, on-board software averaging, autocalibration, hold, reset & preset shutdown options, multiplexed or single channel operational modes, LED displays, selectable display frequency at 1 Hz or 10 Hz & binary to BCD conversions.
Brand Names: Modicon, Sy/Max

Festo Corp. - Hauppauge, NY
Manufacturer, Custom Manufacturer
ISO 9001 certified worldwide custom manufacturer of pneumatic components including I/O modules. I/O modules are available in compact dimensions with length of 150 mm, width of 30 mm, height of 23 mm.

Automation Systems Interconnect, Inc. - Mechanicsburg, PA
Distributor, Manufacturer, Custom Manufacturer
Manufacturer & distributor of standard & custom digital I/O modules. Available as PLC I/O relay modules.

Connect Tech - Guelph, ON
Manufacturer
High Performance RISC-Based Asynchronous

Arbor Technology - San Jose, CA
Manufacturer
Manufacturer of USB-based data aquisition modules.

Beckhoff - New Automation Technology - Burnsville, MN
Manufacturer, Custom Manufacturer
Custom manufacturer of I/O digital modules including computers. Computers are available in various dimensions including 65 mm x 231 mm x 116 mm & 65 mm x 208 mm x 116 mm with 6.5 in. to 19 in. displays, 640 pixels x 480 pixels to 1280 pixels x 1024 pixels resolution, 3 1/2 in. motherboard, 1.0 GHz Intel® Celeron® M ULV processors, 64 MB compact flash memory, ambient temperature up to 55 degrees C, 24 V power supply unit, 2 1/2 in. hard disk, lithium battery, 100 Mbit Ethernet ports & mini PCI slots. Accessories including DVI splitters, USB to LAN adapters, battery packs, USB sticks, USB extensions & Blu-ray Disc® are also available.

Royal Wholesale Electric - Riverside, CA
Distributor
Distributor of automation systems including integrated I/O modules. Stock items are also available.
Brand Names: Allen-Bradley, Rockwell

Holjeron Corporation - Tualatin, OR
Manufacturer
Manufacturer of I/O modules. Products include digital I/O modules, sensor input modules, analog input modules, analog output modules, frequency input modules, harsh duty I/O modules, DIN Rail I/O modules, low profile digital I/O modules and custom I/O solutions.

Horsepower Control Systems, Inc. - Kansas City, MO
Distributor, Manufacturer, Custom Manufacturer
Hardware & Software For Industrial Control Applications. Embedded Controllers

Pumps & Service - Albuquerque, NM
Distributor, Custom Manufacturer, Service Company
Distributor of calibrated pulse I/O & display modules. Output signal modules are available with output display ranging from 12 VDC to 30 VDC.
Brand Names: Arrow Engine, Berkeley, Burkert, CAT, CPVC, Can-Mate, Chem-Aire, Chemgrate, Chemplate,...

ITT Interconnect Solutions - Santa Ana, CA
Distributor, Manufacturer, Custom Manufacturer
Manufacturer & distributor of connectors, interconnects, cable assemblies, I/O card kits, LAN components & engineered custom products.

Brevan Electronics, Inc - Merrimack, NH
Distributor, Custom Manufacturer, Service Company
Distributor & Service Company Offering A Range Of Electronics As Well As Value Added Services.

Talon Instruments - Irvine, CA
Manufacturer
Digital VXI