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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
AA-800FT
AA-800FT
In Stock
From
$2.62
Dantona
COMP-17-3NMH
COMP-17-3NMH
In Stock
From
$22.35
Dantona
COMP-172
COMP-172
In Stock
From
$24.84
Dantona
CUSTOM-33
CUSTOM-33
In Stock
From
$5.34
Dantona
LITH-46
LITH-46
In Stock
From
$19.37
Dantona
LS14250-3PFRP
LS14250-3PFRP
In Stock
From
$26.42
Dantona
114S866
114S866
In Stock
From
$14.35
Dantona
257101
257101
In Stock
From
$66.95
Dantona
2CR-1/3N
2CR-1/3N
In Stock
From
$26.26
Dantona
3-1/2AA-WNMH
3-1/2AA-WNMH
In Stock
From
$14.75
Dantona
4/AA-800FT/3/WL
4/AA-800FT/3/WL
In Stock
From
$25.64
Dantona
94811501
94811501
In Stock
From
$32.27
Dantona
AA-800
AA-800
In Stock
From
$2.00
Dantona
BATT-2400
BATT-2400
In Stock
From
$14.45
Dantona
BR1225-1VC
BR1225-1VC
In Stock
From
$7.92
Dantona
BR2032
BR2032
In Stock
From
$3.84
Dantona
BR2032-1HF
BR2032-1HF
In Stock
From
$7.04
Dantona
BR2325
BR2325
In Stock
From
$1.32
Dantona
COMP-109
COMP-109
In Stock
From
$15.18
Dantona
COMP-15-1
COMP-15-1
Limited Stock
From
Get Price
Dantona
COMP-16-2NMH
COMP-16-2NMH
In Stock
From
$7.72
Dantona
COMP-16-3NMH
COMP-16-3NMH
In Stock
From
$8.97
Dantona
COMP-164
COMP-164
In Stock
From
$58.72
Dantona
COMP-189
COMP-189
In Stock
From
$25.40
Dantona

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.