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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
44A399746-G01
44A399746-G01
In Stock
From
$194.20
Fanuc
44A719978
44A719978
In Stock
From
$413.07
General Electric
44A963099-G01
44A963099-G01
In Stock
From
$494.72
General Electric
44A963099-G02
44A963099-G02
In Stock
From
$1,032.22
General Electric
44B371534G04
44B371534G04
In Stock
From
$209.44
General Electric
45-0505
45-0505
In Stock
From
$3.72
General Electric
45-44001-P80
45-44001-P80
In Stock
From
$1,055.85
Marechal Electric Sa
45-44002-P80
45-44002-P80
In Stock
From
$1,174.64
Marechal Electric Sa
45-44003-P80
45-44003-P80
In Stock
From
$1,067.57
Marechal Electric Sa
45-4400N-P80
45-4400N-P80
In Stock
From
$1,217.23
Marechal Electric Sa
45-4400T-P80
45-4400T-P80
In Stock
From
$1,174.64
Marechal Electric Sa
45-48002-P80
45-48002-P80
In Stock
From
$379.83
Marechal Electric Sa
45-602-2AMP
45-602-2AMP
In Stock
From
$40.44
Calrad
4510001010
4510001010
Limited Stock
From
Get Price
Simco
451585
451585
In Stock
From
$240.13
Hitachi
45165602
45165602
In Stock
From
$610.82
Universal Instrument
4524-DF
4524-DF
In Stock
From
$16.12
Legrand
4530052
4530052
Limited Stock
From
Get Price
Drager
45350-002
45350-002
In Stock
From
$10.26
Molex
453CR
453CR
In Stock
From
$77.99
Molex
454-1393-ND
454-1393-ND
In Stock
From
$21.07
Artesyn Technologies
4551
4551
In Stock
From
$0.86
Hubbell
45567C
45567C
Limited Stock
From
Get Price
Celestica
4560
4560
In Stock
From
$51.40
Sperry Instruments

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.