The 38-page “Control Components Master Selection Guide” provides information on choosing switches, optical sensors, card readers, and connectors for switching, sensing, and control applications. More information is given on low signal and power relays, basic switches, and connectors. Charts and photos compare the specifications of the company’s principal products in each line.

Omron Electronics, Inc., 1 Commerce Dr., Schaumburg, IL 60173; 800-556-6766; 847-843-7787; (website).

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