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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
52311
52311
In Stock
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$250.26
Legrand
523T
523T
In Stock
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$7.75
Legrand
52401
52401
Limited Stock
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Legrand
5250SI
5250SI
In Stock
From
$1.78
Legrand
5262A
5262A
In Stock
From
$21.17
Legrand
5266-XAN
5266-XAN
In Stock
From
$6.63
Legrand
527-18
527-18
Limited Stock
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Legrand
52923
52923
In Stock
From
$74.97
Legrand
5361GRY
5361GRY
In Stock
From
$7.59
Legrand
53763
53763
Limited Stock
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Legrand
5466XH
5466XH
In Stock
From
$8.32
Legrand
548-49
548-49
In Stock
From
$224.34
Legrand
5507SW EACH
5507SW EACH
In Stock
From
$0.40
Legrand
55201
55201
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Legrand
55358
55358
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Legrand
555124
555124
In Stock
From
$16.27
Legrand
555128
555128
In Stock
From
$17.49
Legrand
555329
555329
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Legrand
555439
555439
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Legrand
5600-BK
5600-BK
In Stock
From
$14.01
Legrand
56304
56304
Limited Stock
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Legrand
5642-I
5642-I
In Stock
From
$9.64
Legrand
5666X
5666X
In Stock
From
$19.09
Legrand
572116
572116
In Stock
From
$24.72
Legrand

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.