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Power Supply

For industrial control systems and electronic equipment, power supplies are among the most critical components for converting and regulating electrical energy to ensure reliable operation. Power supplies convert incoming AC or DC voltage to the precise voltage levels required by electronic circuits, providing stable, regulated power that protects sensitive equipment from voltage fluctuations. Electrical.com carries an extensive selection of power supplies from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of industrial automation systems, telecommunications infrastructure, data center operations, and manufacturing control equipment applications.

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Part Number	PRICE	Manufacturer
RIY/R0-0-100C/4-20MA/12-42DC[DIN]	In Stock From $303^.34	Moore Industries
RIY/R3-50-250F/4-20MA/12-42DC-DD [DIN]	In Stock From $399^.75	Moore Industries
RKZ3-1205S	In Stock From $18^.72	Recom
RKZ3-2405S	In Stock From $15^.87	Recom
RLA2 DT0	In Stock From $20^.85	Miami Breaker
RLA3 DR0	In Stock From $19^.96	Miami Breaker
RLA3 DR2	In Stock From $34^.00	Miami Breaker
RM-053.3S	In Stock From $10^.32	Recom
RM165R	In Stock From $292^.52	Honeywell
RM2-MB1011F	In Stock From $174^.91	Schneider Electric
RM2-MB1111M	In Stock From $148^.79	Schneider Electric
RM2-MB1111U	In Stock From $157^.54	Schneider Electric
RM2-MH1111U	In Stock From $175^.04	Schneider Electric
RM2-TU11M	In Stock From $71^.17	Schneider Electric
RM2-TU12M	In Stock From $148^.79	Schneider Electric
RM2-TU4Q	In Stock From $205^.93	Schneider Electric
RM3004PA001	In Stock From $263^.34	Hubbell
RMC1N1NAAAAFAAA	In Stock From $461^.40	Watlow
RMC1N1NRAAAA1AA	In Stock From $495^.54	Watlow
RMC1R1RAAAAA1AA	In Stock From $802^.26	Watlow
RMC1U5B1U5BAAAA	In Stock From $1,302^.14	Watlow
RMC5B5BAAACA1AA	In Stock From $358^.85	Watlow
RMHA-1AFC-AAAA	In Stock From $625^.35	Watlow
RMLF-55JJ-A1AA	In Stock From $704^.76	Watlow

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Electrical.com stocks the largest inventory of power supplies in the world, with over 1 million square feet of new, used, surplus, and re-certified power supply units available for immediate shipment. From industrial-grade AC/DC converters to specialized DC power systems, we have what you need when others say no. Our comprehensive power supply inventory spans all voltage and current ratings from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our power supplies serve critical applications across industrial automation systems, manufacturing equipment, telecommunications infrastructure, data centers, process control installations, medical equipment, test and measurement systems, transportation systems, building automation, and embedded computing applications.

Whether you're maintaining legacy equipment with obsolete power supply models or sourcing current production units for new installations, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need power supplies now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.