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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
747838-4
747838-4
In Stock
From
$16.64
TE Connectivity
747845-3
747845-3
In Stock
From
$4.93
TE Connectivity
747845-5
747845-5
In Stock
From
$6.06
TE Connectivity
747847-6
747847-6
In Stock
From
$15.51
TE Connectivity
747905-2
747905-2
In Stock
From
$0.70
TE Connectivity
747913-2
747913-2
In Stock
From
$2.27
TE Connectivity
749070-9
749070-9
In Stock
From
$41.64
TE Connectivity
749814-7
749814-7
In Stock
From
$23.64
TE Connectivity
74LVT245WM
74LVT245WM
Limited Stock
From
Get Price
ON Semiconductor
75451-A
75451-A
In Stock
From
$14.28
ABB
755-000538-8
755-000538-8
In Stock
From
$78.82
3COM
757DT15
757DT15
Limited Stock
From
Get Price
Emerson
75B84
75B84
In Stock
From
$371.76
Uticor
7606-9330-03C
7606-9330-03C
In Stock
From
$600.79
Presstech Controls Ltd
7609-000-91
7609-000-91
Limited Stock
From
Get Price
Power Pac
760BK
760BK
In Stock
From
$12.03
Switchcraft
761LR
761LR
In Stock
From
$2.21
Walker Parkersburg
76607
76607
In Stock
From
$138.19
Uticor
770-253
770-253
In Stock
From
$2.03
Wago
770023-1
770023-1
In Stock
From
$3.11
TE Connectivity
770068-1
770068-1
In Stock
From
$0.92
TE Connectivity
770071-1
770071-1
In Stock
From
$0.64
TE Connectivity
770076-1
770076-1
In Stock
From
$0.63
TE Connectivity
770084-1
770084-1
In Stock
From
$0.70
TE Connectivity

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.