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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
1R4G04A20A120
1R4G04A20A120
In Stock
From
$36.07
Molex
1R5000A20M020
1R5000A20M020
In Stock
From
$56.43
Molex
1R5004A20A120
1R5004A20A120
In Stock
From
$39.15
Molex
1R5004A20F030
1R5004A20F030
In Stock
From
$18.37
Molex
1R5004A20F090
1R5004A20F090
In Stock
From
$44.44
Molex
1R5004A20M005
1R5004A20M005
In Stock
From
$20.40
Molex
1R5005A20A120
1R5005A20A120
In Stock
From
$49.45
Molex
1R5006A20A1202
1R5006A20A1202
In Stock
From
$9.79
Molex
1R5030
1R5030
In Stock
From
$167.99
Molex
1R6004A20M010
1R6004A20M010
In Stock
From
$40.59
Molex
22801
22801
In Stock
From
$150.57
Molex
22803
22803
In Stock
From
$88.27
Molex
22804
22804
In Stock
From
$129.61
Molex
22806
22806
In Stock
From
$273.01
Molex
22902
22902
In Stock
From
$129.37
Molex
22905
22905
In Stock
From
$160.71
Molex
23004
23004
In Stock
From
$210.46
Molex
2434MB
2434MB
In Stock
From
$31.31
Molex
24W49
24W49
In Stock
From
$38.66
Molex
26T09
26T09
In Stock
From
$44.44
Molex
26W81
26W81
In Stock
From
$89.89
Molex
2R8004A20M010
2R8004A20M010
In Stock
From
$67.17
Molex
3070-GFI
3070-GFI
In Stock
From
$459.80
Molex
3080
3080
In Stock
From
$116.78
Molex

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.