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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.
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Part Number
PRICE
Manufacturer
21-38796-01
21-38796-01
In Stock
From
$51.84
Zebra
21-59048-01
21-59048-01
In Stock
From
$237.29
Altra Industrial Motion
21-62606-01
21-62606-01
In Stock
From
$102.54
Zebra
21-65587-02
21-65587-02
In Stock
From
$50.92
Zebra
210-015-23
210-015-23
In Stock
From
$192.69
Kniel
2100-0300
2100-0300
In Stock
From
$9.15
Pulse Communications Inc
2100071
2100071
In Stock
From
$112.73
TEAL
210306
210306
In Stock
From
$31.50
Walther Electric
21060-017
21060-017
Limited Stock
From
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Pentair
21060-019
21060-019
Limited Stock
From
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Pentair
2109
2109
In Stock
From
$5.52
Wagan Tech
21108
21108
Limited Stock
From
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Schyller
211401-1
211401-1
In Stock
From
$9.24
TE Connectivity
211406
211406
In Stock
From
$30.60
Walther Electric
2115354-03
2115354-03
Limited Stock
From
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Nichicon
21158
21158
Limited Stock
From
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Schyller
211769-1
211769-1
In Stock
From
$7.30
TE Connectivity
211771-1
211771-1
In Stock
From
$3.55
TE Connectivity
211773-1
211773-1
In Stock
From
$4.72
TE Connectivity
2120A
2120A
In Stock
From
$75.47
Measurements Group
212530-1
212530-1
In Stock
From
$313.19
TE Connectivity
21254BLK
21254BLK
In Stock
From
$29.03
Hubbell
2125P6W
2125P6W
Limited Stock
From
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Thomas & Betts
213-10649-00
213-10649-00
In Stock
From
$132.32
Sencon

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.