MRO Electric and Supply Company

MRO is a premier Electrical Supply Company, offering repairs and exchanges for parts including, FANUC Automation CNC, Siemens CNC Automation, Modicon / Schneider Automation, Emerson/Control Techniques, and Yaskawa Industrial Automation.

New & Remanufactured PLC Parts- GE Fanuc & Allen Bradley

PDF Electric & Supply Company, Inc. is an automation supplier. Our 30 years of experience with Allen Bradley and GE Fanuc PLCs allows us to deliver quality products and superior technical support. We maintain a large inventory and provide 24 hour turn-around on most repairs. Our engineering staff is available for on-site programming and startup assistance.

PDF Electric and Supply

PDF Electric & Supply Company, Inc. is an automation supplier with a corporate office located in Cary, North Carolina. We also have sales and engineering offices are located in Charlotte, North Carolina. Our International sales department is fluent in English, Spanish, Italian, and Portuguese.


OPC Server and connector vendor. Easy to use OPC Servers to connect to devices including Allen Bradley, Siemens, Omron, Modbus, and more.

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VersionWorks automatically backs up and recovers a wide range of programs for automation-related controllers and components, such as SPS, NC, HMI, and robots, including version tracking and documentation. VersionWorks automates the manual process of working with software versions, which to date has always been liable to errors. VersionWorks can be used in any sector of industry and with equipment from any manufacturer for all automation components. So you need just ONE tool for ALL your automation devices.

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Cape Software

Cape Software Inc. has been providing hundreds of customers worldwide with a cost effective approach to dynamic process simulation since 1991.

Our Flagship product, VP Link®, is a proven solution for testing and operator training needs. Our simulation environment connects to your offline control system (s) and provides it with real-time Virtual Process® feedbacks. An integrated OPC server makes the VP Link simulation integration with your corporate applications virtually seamless.

S7 Tools

The S7-Tools site is created in october 2006 by a group of experienced Step7 users.

We want to make this site a collection of S7 related articles. We publish our own articles, publish articles of other users and supply you with links to other Simatic related sites that might be interesting for you.

With our news flashes we keep you up to date with the latest Simatic S7 related information so you don't have to browse all articles yourself to find the S7 related news.

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Automation Systems Security

Automation systems security including both design and assessment services.

Softing North America, Inc.

Softing is a global and independent technology provider for fieldbus systems, industrial Ethernet, and diagnostic tools. Our industrial communications technology increases the competitiveness of our customers and strengthens the reliability of their automation processes. We are proud of the fact that so many of our international customers call us their "partner".

EXELE Information Systems

EXELE Information Systems, Inc. is a consulting and software engineering company that specializes in manufacturing applications such as real-time process control. Founded in 1978, EXELE is an OSISoft Partner and OPC Foundation Member.


EXELE provides software engineering, products, and consulting in the areas of: