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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
L1420P-GY
L1420P-GY
In Stock
From
$11.98
Eaton
L1430C-2
L1430C-2
In Stock
From
$30.95
Legrand
L15-30R
L15-30R
In Stock
From
$90.95
Leviton
L1520C-GY
L1520C-GY
In Stock
From
$9.14
Eaton
L17-30
L17-30
In Stock
From
$52.89
Eaton
L1730C
L1730C
In Stock
From
$56.36
Legrand
L18-20R
L18-20R
In Stock
From
$23.52
General Electric
L1820P
L1820P
In Stock
From
$39.96
Legrand
L1830P
L1830P
In Stock
From
$31.80
Legrand
L18650-1CV30
L18650-1CV30
In Stock
From
$19.58
Energy Plus
L1920R
L1920R
In Stock
From
$31.81
Legrand
L2020R
L2020R
In Stock
From
$26.55
Legrand
L203045AN
L203045AN
In Stock
From
$24.24
Legrand
L2030RBC
L2030RBC
In Stock
From
$13.74
Legrand
L2030RBP
L2030RBP
In Stock
From
$23.95
Legrand
L21-30-P
L21-30-P
In Stock
From
$12.87
Slater
L2120P
L2120P
In Stock
From
$147.27
Legrand
L2120R
L2120R
In Stock
From
$48.08
Legrand
L2130FO
L2130FO
In Stock
From
$74.09
Legrand
L2130P
L2130P
In Stock
From
$143.94
Legrand
L2130RW
L2130RW
In Stock
From
$36.29
Legrand
L2320R
L2320R
In Stock
From
$53.53
Legrand
L2330R
L2330R
In Stock
From
$76.02
Hubbell
L240EM-00
L240EM-00
Limited Stock
From
Get Price
Dell

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.