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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
FSA150
FSA150
In Stock
From
$12.85
Emerson
FSAM10SH60A
FSAM10SH60A
In Stock
From
$99.87
ON Semiconductor
FSB 3-0.5/14.5
FSB 3-0.5/14.5
In Stock
From
$16.16
Turck
FSB 3-0.5/18.25
FSB 3-0.5/18.25
In Stock
From
$15.15
Turck
FSB 4-0.5/14.5
FSB 4-0.5/14.5
In Stock
From
$25.24
Turck
FSB 5-0.5/14.5
FSB 5-0.5/14.5
In Stock
From
$19.20
Turck
FSB521825
FSB521825
In Stock
From
$8.00
Turck
FSBV 3-0.5/18.25/S662
FSBV 3-0.5/18.25/S662
In Stock
From
$18.18
Turck
FSC-1-50L
FSC-1-50L
In Stock
From
$29.26
Emerson
FSC-2M
FSC-2M
In Stock
From
$36.94
Hubbell
FSC-3
FSC-3
In Stock
From
$40.56
Hubbell
FSC-3/4
FSC-3/4
In Stock
From
$9.44
Emerson
FSC2T50
FSC2T50
In Stock
From
$52.50
Emerson
FSC6626
FSC6626
In Stock
From
$16.95
Emerson
FSCDR
FSCDR
In Stock
From
$11.11
Hubbell
FSD 4.5-1
FSD 4.5-1
In Stock
From
$33.07
Turck
FSD 4.5-5/S653
FSD 4.5-5/S653
In Stock
From
$33.49
Turck
FSE-1A
FSE-1A
In Stock
From
$15.15
Emerson
FSFD 12-3
FSFD 12-3
In Stock
From
$58.34
Turck
FSFD 12-5/S717
FSFD 12-5/S717
In Stock
From
$45.45
Turck
FSFD 4.4-0.5
FSFD 4.4-0.5
In Stock
From
$19.20
Turck
FSFD 4.4-0.5/CS12213
FSFD 4.4-0.5/CS12213
In Stock
From
$16.16
Turck
FSFD 4.5
FSFD 4.5
In Stock
From
$13.82
Turck
FSFD 4.5-0.5
FSFD 4.5-0.5
In Stock
From
$19.20
Turck

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.