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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
45-5125-BU	Limited Stock From Get Price	GC Electronics
45-5439-BU	Limited Stock From Get Price	GC Electronics
45-5569-BU	Limited Stock From Get Price	GC Electronics
45-5840-BU	Limited Stock From Get Price	GC Electronics
45-815	Limited Stock From Get Price	Calrad
4504	Limited Stock From Get Price	Legrand
455-105	Limited Stock From Get Price	Abbatron Llc
459200002	Limited Stock From Get Price	Telco
4600A-6-1-A	Limited Stock From Get Price	Artisan Controls
46210021-502	Limited Stock From Get Price	Honeywell
46791	Limited Stock From Get Price	Honeywell
46991-00	Limited Stock From Get Price	Danaher Controls
4700.0021	Limited Stock From Get Price	Schurter
473-1354	Limited Stock From Get Price	Harting
473670-006	Limited Stock From Get Price	ASCO
478-G-12	Limited Stock From Get Price	Thomas & Betts
4785-AM3	Limited Stock From Get Price	Sperry Instruments
480763-2	Limited Stock From Get Price	TE Connectivity
484040003	Limited Stock From Get Price	Molex
487117-5	Limited Stock From Get Price	TE Connectivity
487406-1	Limited Stock From Get Price	TE Connectivity
487406-4	Limited Stock From Get Price	TE Connectivity
48789104	Limited Stock From Get Price	Parker
4898-0	Limited Stock From Get Price	Pomona Electronics

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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.