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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
330224
330224
In Stock
From
$8.76
Legrand
3431SS
3431SS
In Stock
From
$48.59
Legrand
3433SS
3433SS
In Stock
From
$70.29
Legrand
3835
3835
In Stock
From
$2.04
Legrand
3845
3845
In Stock
From
$19.26
Legrand
3860
3860
In Stock
From
$5.39
Legrand
3861CC
3861CC
In Stock
From
$9.74
Legrand
3870
3870
In Stock
From
$67.67
Legrand
3YY95
3YY95
In Stock
From
$7.75
Legrand
4524-DF
4524-DF
In Stock
From
$16.12
Legrand
466-14
466-14
Limited Stock
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Legrand
468-51
468-51
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Legrand
46800
46800
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Legrand
46902
46902
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Legrand
46923
46923
In Stock
From
$160.42
Legrand
470-24
470-24
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Legrand
4716SS
4716SS
In Stock
From
$18.17
Legrand
4792
4792
In Stock
From
$56.13
Legrand
4867Y
4867Y
In Stock
From
$6.10
Legrand
5 553 09
5 553 09
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Legrand
51940
51940
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Legrand
52018
52018
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Legrand
52127
52127
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Legrand
523-22
523-22
In Stock
From
$22.92
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.