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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
3862
3862
Limited Stock
From
Get Price
Mennekes
3864-CC6
3864-CC6
In Stock
From
$3.18
Legrand
3867
3867
In Stock
From
$30.15
Legrand
3871
3871
In Stock
From
$18.77
Mennekes
3884
3884
In Stock
From
$11.09
Legrand
388714-01-8
388714-01-8
In Stock
From
$174.74
Emerson
3890
3890
In Stock
From
$5.12
Legrand
3894
3894
In Stock
From
$36.36
Legrand
389554
389554
In Stock
From
$383.32
Chromalox
38MPS
38MPS
In Stock
From
$12.04
Foster
39-01-2086
39-01-2086
In Stock
From
$0.50
Molex
39-01-2105
39-01-2105
In Stock
From
$0.81
Molex
39-01-2120
39-01-2120
In Stock
From
$0.32
Molex
39-01-2140
39-01-2140
In Stock
From
$0.45
Molex
39-01-4040
39-01-4040
In Stock
From
$0.23
Molex
39-98173-K07
39-98173-K07
In Stock
From
$488.51
Marechal Electric Sa
39-9A053-080-2
39-9A053-080-2
In Stock
From
$110.62
Marechal Electric Sa
3903-000067
3903-000067
Limited Stock
From
Get Price
Samsung
3903-001117
3903-001117
In Stock
From
$22.22
Samsung
3913-20
3913-20
In Stock
From
$13.44
Thomas & Betts
3913U2
3913U2
In Stock
From
$499.80
Thomas & Betts
395-050-520-201
395-050-520-201
In Stock
From
$14.14
EDAC
397C
397C
In Stock
From
$183.75
Alcatel
398026-001
398026-001
In Stock
From
$86.86
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.