1. Home / 
  2. All Categories / 
  3. Power Supply

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
2975-9302
2975-9302
In Stock
From
$19.07
Tyco
4010-9813
4010-9813
In Stock
From
$429.54
Tyco
4100-5401
4100-5401
In Stock
From
$664.58
Tyco
4100-6005
4100-6005
In Stock
From
$2,589.25
Tyco
5120-9190
5120-9190
In Stock
From
$619.40
Tyco
CS950A
CS950A
In Stock
From
$179.30
Tyco
PSX-150-RB
PSX-150-RB
In Stock
From
$348.28
Tyco
7022ACT
7022ACT
In Stock
From
$648.67
Tyco
SC10
SC10
In Stock
From
$12.27
Tyco
004100-209
004100-209
In Stock
From
$12.15
Tyco
1-1103635-1
1-1103635-1
In Stock
From
$18.97
Tyco
1-1103641-1
1-1103641-1
In Stock
From
$389.92
Tyco
1-1478043-0
1-1478043-0
Limited Stock
From
Get Price
Tyco
4005-9813
4005-9813
In Stock
From
$583.27
Tyco
4100-0634
4100-0634
In Stock
From
$193.70
Tyco
4100-1249
4100-1249
In Stock
From
$155.02
Tyco
478-324
478-324
In Stock
From
$16.67
Tyco
478-325
478-325
In Stock
From
$50.78
Tyco
478-326
478-326
In Stock
From
$27.41
Tyco
5009-9707
5009-9707
In Stock
From
$460.56
Tyco
562-455
562-455
In Stock
From
$322.92
Tyco
562-853
562-853
In Stock
From
$633.31
Tyco
565-079
565-079
In Stock
From
$160.19
Tyco
566-252
566-252
In Stock
From
$429.49
Tyco

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.