functional devices

Discover the best in electrical and control solutions with our extensive collection of Functional Devices. Whether you're looking for reliable relays, efficient transformers, or advanced UPS systems, Midwest Supply has you covered. Our products are designed to meet your specific needs, ensuring quality and trust with every purchase.
View Details Functional Devices RIBMNLB-2 Panel RIB logic board, 2-inputs, 2.75  | Midwest Supply Us
$78.24 each
View Details Functional Devices RIBXF Enclosed Internal AC Sensor, Fixed  | Midwest Supply Us
$46.78 each
View Details Functional Devices PE6010 Plastic NEMA1 enclosure 4x7 with 4 in. mounting track  | Midwest Supply Us
$39.66 each
View Details Functional Devices RIBT242B Enclosed Relays Hi/Low sep 20Amp 2 SPDT 24Vac/dc  | Midwest Supply Us
$66.78 each
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