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I/O Cards and I/O Boards Suppliers in Exton, Pennsylvania
I/O cards and I/O boards are used to accept data (input) from computers, sensors, transducers, PLCs, etc., and then distribute the data (output) to other devices in the system. (more)
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CBI-electric: low voltage
Address:  35 E. Uwchlan Ave., Suite 328, Exton, PA
Business Type:  Manufacturer
Description:  CBI-electric: low voltage developed and launched the world’s first high sensitivity earth leakage relay (Residual Current Device) in 1957 CBI-electric: low voltage has the only private testing facility of its kind in the Southern Hemisphere... (more)