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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
6380-3PG-3DC
6380-3PG-3DC
In Stock
From
$18.00
Conxall
6380-4PG-522
6380-4PG-522
In Stock
From
$29.01
Conxall
63800-1
63800-1
In Stock
From
$0.21
TE Connectivity
6382-3PG-522
6382-3PG-522
In Stock
From
$19.99
Conxall
6383-2
6383-2
In Stock
From
$58.77
Pomona Electronics
63832-2
63832-2
In Stock
From
$0.17
TE Connectivity
63837-1
63837-1
In Stock
From
$0.07
TE Connectivity
63854-1
63854-1
In Stock
From
$0.17
TE Connectivity
63865-1
63865-1
In Stock
From
$0.70
TE Connectivity
638652-1
638652-1
In Stock
From
$0.43
TE Connectivity
638831-3
638831-3
In Stock
From
$11.44
TE Connectivity
63901-3
63901-3
In Stock
From
$0.09
TE Connectivity
63932-1
63932-1
In Stock
From
$0.19
TE Connectivity
63970-1
63970-1
In Stock
From
$0.07
TE Connectivity
64-6610
64-6610
In Stock
From
$41.95
GC Electronics
64-668
64-668
In Stock
From
$22.05
GC Electronics
64-683
64-683
In Stock
From
$9.75
GC Electronics
64-840-WH
64-840-WH
In Stock
From
$6.69
GC Electronics
640136-2
640136-2
In Stock
From
$1.26
TE Connectivity
6401EL-BX
6401EL-BX
In Stock
From
$389.79
Sperry Instruments
640259-1
640259-1
In Stock
From
$0.17
TE Connectivity
640385-7
640385-7
In Stock
From
$0.48
TE Connectivity
640387-7
640387-7
In Stock
From
$0.87
TE Connectivity
640387-9
640387-9
In Stock
From
$0.88
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.