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
MOL19-09-1039-RED
MOL19-09-1039-RED
In Stock
From
$0.25
Molex
MOL19-09-2038-RED
MOL19-09-2038-RED
In Stock
From
$0.29
Molex
MUS-00057-02
MUS-00057-02
In Stock
From
$8.98
Molex
MUS-00058-02-EACH
MUS-00058-02-EACH
In Stock
From
$0.26
Molex
WR4000A18C300
WR4000A18C300
In Stock
From
$34.35
Molex
WR4006A18C300
WR4006A18C300
In Stock
From
$36.34
Molex
WSY 00007 08
WSY 00007 08
In Stock
From
$0.64
Molex
03-06-1042
03-06-1042
In Stock
From
$0.25
Molex
03-06-1044
03-06-1044
In Stock
From
$0.34
Molex
03-06-1122
03-06-1122
In Stock
From
$0.53
Molex
03-06-2011
03-06-2011
In Stock
From
$0.29
Molex
03-09-1027
03-09-1027
In Stock
From
$0.21
Molex
03-09-1063
03-09-1063
In Stock
From
$0.37
Molex
03-09-1094
03-09-1094
In Stock
From
$0.73
Molex
03-09-1121
03-09-1121
In Stock
From
$0.39
Molex
03-09-2031
03-09-2031
In Stock
From
$0.27
Molex
09-48-4038
09-48-4038
In Stock
From
$1.09
Molex
1447BLK
1447BLK
In Stock
From
$24.24
Molex
14F47
14F47
In Stock
From
$31.02
Molex
14W33
14W33
In Stock
From
$70.34
Molex
14W48
14W48
In Stock
From
$38.39
Molex
1740
1740
In Stock
From
$90.90
Molex
19-09-1029
19-09-1029
In Stock
From
$0.28
Molex
19-09-2069
19-09-2069
In Stock
From
$0.86
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.