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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.
SORT BY
Part Number
PRICE
Manufacturer
416A2045
416A2045
In Stock
From
$119.81
Tamura
417.1663
417.1663
In Stock
From
$5.51
Scame
41726
41726
In Stock
From
$28.24
Omron
41740DBX225L
41740DBX225L
In Stock
From
$194.80
Omron
41758SS8+
41758SS8+
In Stock
From
$53.70
Molex
41A9630
41A9630
In Stock
From
$58.32
Lenovo
41N3479
41N3479
In Stock
From
$29.97
IBM
42-0
42-0
In Stock
From
$139.62
Thermo Electric
420-4PP-125
420-4PP-125
In Stock
From
$161.67
Eaton
420-4PP-250
420-4PP-250
In Stock
From
$137.10
Eaton
42015A/2
42015A/2
Limited Stock
From
Get Price
Convel
420P12W
420P12W
In Stock
From
$77.06
Hubbell
420P5W
420P5W
In Stock
From
$310.27
Hubbell
420P9
420P9
In Stock
From
$9.54
Hubbell
420R5W
420R5W
In Stock
From
$150.98
Hubbell
420R9W
420R9W
In Stock
From
$86.55
Hubbell
421A
421A
In Stock
From
$60.95
Wakefield
421K
421K
In Stock
From
$37.40
Wakefield
4221701
4221701
In Stock
From
$146.49
Data Instruments Inc
4222067390
4222067390
In Stock
From
$5.20
Atlas Copco
422866-M
422866-M
In Stock
From
$440.69
Rayex
423A
423A
In Stock
From
$51.90
Wakefield
4240070100
4240070100
In Stock
From
$1,471.62
Atlas Copco
4242N-L16
4242N-L16
In Stock
From
$4.22
American Denki Co

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.