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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
4720
4720
In Stock
From
$21.85
Sperry Instruments
081021100
081021100
Limited Stock
From
Get Price
Sperry Instruments
12VBP
12VBP
In Stock
From
$74.56
Sperry Instruments
12VBR.OEM
12VBR.OEM
In Stock
From
$59.42
Sperry Instruments
12VPG
12VPG
In Stock
From
$27.93
Sperry Instruments
2014P
2014P
In Stock
From
$16.16
Sperry Instruments
2016C
2016C
In Stock
From
$29.04
Sperry Instruments
2021C
2021C
In Stock
From
$37.95
Sperry Instruments
2022P
2022P
In Stock
From
$19.41
Sperry Instruments
2022R
2022R
In Stock
From
$23.08
Sperry Instruments
205CRPN
205CRPN
In Stock
From
$20.90
Sperry Instruments
206P
206P
In Stock
From
$26.42
Sperry Instruments
3015C
3015C
In Stock
From
$67.88
Sperry Instruments
3015R
3015R
In Stock
From
$58.61
Sperry Instruments
3016P
3016P
In Stock
From
$34.88
Sperry Instruments
3021P
3021P
In Stock
From
$55.44
Sperry Instruments
306C
306C
In Stock
From
$35.72
Sperry Instruments
4560
4560
In Stock
From
$51.40
Sperry Instruments
5266BL
5266BL
In Stock
From
$16.86
Sperry Instruments
5278DRI
5278DRI
In Stock
From
$17.93
Sperry Instruments
7958
7958
In Stock
From
$79.96
Sperry Instruments
8215TRA
8215TRA
In Stock
From
$15.00
Sperry Instruments
CL40MRSB-H
CL40MRSB-H
In Stock
From
$18.20
Sperry Instruments
12VCOMBO-B
12VCOMBO-B
In Stock
From
$60.60
Sperry Instruments

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.