I/O Modules Suppliers

Ohio Power Systems - Carey, OH
Distributor, Manufacturer, Custom Manufacturer, Service Company
Veteran-Owned
Manufacturer & distributor of standard & custom I/O modules including programmable codesys CAN bus modules from 28 I/O to 124 I/O. CAN interface control modules, DC switching modules, multiplexing modules & keyless ignition modules are also available. Capabilities include building, prototyping, consulting, repair, designing & reverse engineering.
Brand Names: STW
www.ohiopowersys.com/standard-products.html

Cook Industrial Electric Co., Inc. - Cordele, GA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Veteran-Owned
Stocking distributor of industrial parts including I/O modules. Industrial parts also include soft & torque limiting starters, braking resistors, line/load reactors, panel breakers, pilot devices, photoelectric, inductive, capacitive & error proofing sensors, transducers, ID systems & speed reducers.
www.cieco.com/index.htm

Sterling Services - Locations
Distributor, Custom Manufacturer, Service Company
Veteran-Owned
Distributor of industrial electronic products including digital I/O modules. Digital I/O modules are rack mounted & have 24 VAC/DC input. Industrial electronic integration services, diagnostics & repairs can also be done.
Brand Names: Cutler-Hammer, General Electric, Mitsubishi, Modicon, Texas Instruments, UTICOR, Westinghouse
www.sterlingservices.com/elca.html