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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
7477957
7477957
In Stock
From
$1,203.52
Wika
747812-6
747812-6
In Stock
From
$17.85
TE Connectivity
747844-5
747844-5
In Stock
From
$7.25
TE Connectivity
747852-4
747852-4
In Stock
From
$30.72
TE Connectivity
747917-2
747917-2
In Stock
From
$58.42
TE Connectivity
747943-1
747943-1
In Stock
From
$12.89
TE Connectivity
747947-2
747947-2
In Stock
From
$94.85
TE Connectivity
748568-1
748568-1
In Stock
From
$0.35
TE Connectivity
749179-1
749179-1
In Stock
From
$7.78
TE Connectivity
749180-1
749180-1
In Stock
From
$7.24
TE Connectivity
749611-1
749611-1
In Stock
From
$19.70
TE Connectivity
749721-5
749721-5
In Stock
From
$20.87
TE Connectivity
749813-1
749813-1
In Stock
From
$134.37
TE Connectivity
749877-5
749877-5
In Stock
From
$27.90
TE Connectivity
74HC4040D,653
74HC4040D,653
Limited Stock
From
Get Price
Nexperia
74HC4040PW,118
74HC4040PW,118
Limited Stock
From
Get Price
Nexperia
75-1319
75-1319
In Stock
From
$2,859.80
Hansen Technologies
75-537G
75-537G
In Stock
From
$1.67
Calrad
750-0010
750-0010
In Stock
From
$510.52
SBA
750-303/000-013
750-303/000-013
In Stock
From
$514.16
Wago
750-585
750-585
In Stock
From
$457.52
Wago
750-606
750-606
In Stock
From
$560.55
Wago
750-806
750-806
In Stock
From
$769.52
Wago
750-8212
750-8212
In Stock
From
$2,220.56
Wago

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.