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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
ATB-115A-1
ATB-115A-1
In Stock
From
$207.50
R-K Electronics
ATE-3S
ATE-3S
In Stock
From
$16.72
Autonics
ATS-1M1F-02DB2W
ATS-1M1F-02DB2W
In Stock
From
$106.05
Amphenol
ATS-1M1F-03DB2W
ATS-1M1F-03DB2W
In Stock
From
$71.56
Amphenol
ATS-1M1F-05DB2W
ATS-1M1F-05DB2W
In Stock
From
$94.55
Amphenol
ATS-1M1F-06DB2W
ATS-1M1F-06DB2W
In Stock
From
$76.77
Amphenol
ATS-1M1F-10DB2W
ATS-1M1F-10DB2W
In Stock
From
$70.34
Amphenol
ATS-2M2F-10DB2W
ATS-2M2F-10DB2W
In Stock
From
$159.05
Amphenol
ATV320U11N4B
ATV320U11N4B
In Stock
From
$848.97
Square D
ATV340U07N4E
ATV340U07N4E
In Stock
From
$646.34
Square D
B 4251-0/9
B 4251-0/9
In Stock
From
$62.72
Turck
B 5241-0
B 5241-0
In Stock
From
$19.20
Turck
B 8141-0/PG9/LABEL
B 8141-0/PG9/LABEL
In Stock
From
$24.92
Turck
B 8141-M18
B 8141-M18
In Stock
From
$47.79
Turck
B 8246-0
B 8246-0
In Stock
From
$37.34
Turck
B 8346-0
B 8346-0
In Stock
From
$34.82
Turck
B-3/8-20
B-3/8-20
In Stock
From
$3.15
Festo
B108R-UPC
B108R-UPC
In Stock
From
$2.94
Thomas & Betts
B120A-UPC
B120A-UPC
In Stock
From
$0.84
Thomas & Betts
B120R
B120R
In Stock
From
$4.62
Thomas & Betts
B121ADJ
B121ADJ
In Stock
From
$5.25
Thomas & Betts
B277E-P
B277E-P
In Stock
From
$91.40
Legrand
BAT-DT735A
BAT-DT735A
In Stock
From
$223.44
Shimpo Industrial Co
BAT414
BAT414
In Stock
From
$52.52
Bosch

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.