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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
E62405SP
E62405SP
In Stock
From
$19.47
Hewlett Packard Computer
HSTNN-CA27
HSTNN-CA27
In Stock
From
$27.79
Hewlett Packard Computer
HSTNR-P042-1
HSTNR-P042-1
In Stock
From
$208.65
Hewlett Packard Computer
HSTNS-PR28
HSTNS-PR28
Limited Stock
From
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Hewlett Packard Computer
J9805A
J9805A
In Stock
From
$245.43
Hewlett Packard Computer
PS-3381-1C1
PS-3381-1C1
In Stock
From
$62.39
Hewlett Packard Computer
PS-5500-1C
PS-5500-1C
Limited Stock
From
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Hewlett Packard Computer
PS-5551-2
PS-5551-2
In Stock
From
$96.33
Hewlett Packard Computer
PS-6241-07HP
PS-6241-07HP
In Stock
From
$32.09
Hewlett Packard Computer
PS-6241-3CF
PS-6241-3CF
In Stock
From
$41.94
Hewlett Packard Computer
PWR-00015
PWR-00015
Limited Stock
From
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Hewlett Packard Computer
R3000HXR-JPN
R3000HXR-JPN
In Stock
From
$495.57
Hewlett Packard Computer
R5500-XR-INTL
R5500-XR-INTL
In Stock
From
$1,484.91
Hewlett Packard Computer
RW637AA
RW637AA
In Stock
From
$10.62
Hewlett Packard Computer
8121-0893
8121-0893
Limited Stock
From
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Hewlett Packard Computer
0950-4483
0950-4483
In Stock
From
$21.44
Hewlett Packard Computer
0957-2142
0957-2142
Limited Stock
From
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Hewlett Packard Computer
239427-001
239427-001
In Stock
From
$15.13
Hewlett Packard Computer
337867-501
337867-501
In Stock
From
$69.57
Hewlett Packard Computer
361392-001
361392-001
In Stock
From
$11.39
Hewlett Packard Computer
776501-003
776501-003
In Stock
From
$1,305.42
Hewlett Packard Computer
C4781-60500
C4781-60500
Limited Stock
From
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Hewlett Packard Computer
HP-L185VA3P
HP-L185VA3P
Limited Stock
From
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Hewlett Packard Computer
RG5-6960-000CN
RG5-6960-000CN
Limited Stock
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Hewlett Packard Computer

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.