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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
RAC03-05SGB
RAC03-05SGB
In Stock
From
$17.08
Recom
RAC03-12SE/277
RAC03-12SE/277
In Stock
From
$22.68
Recom
RAC03-12SER/277
RAC03-12SER/277
In Stock
From
$33.33
Recom
RAC03-12SGB
RAC03-12SGB
In Stock
From
$20.20
Recom
RAC04-24SGA
RAC04-24SGA
In Stock
From
$19.68
Recom
RAC10-05SK/277
RAC10-05SK/277
In Stock
From
$27.12
Recom
RAC10-12DK/277
RAC10-12DK/277
In Stock
From
$27.39
Recom
RAC10-15SK/277
RAC10-15SK/277
In Stock
From
$16.06
Recom
RAC20-15SN
RAC20-15SN
In Stock
From
$44.95
Recom
RAC20-24SK/W
RAC20-24SK/W
In Stock
From
$31.17
Recom
RACM100-12S/OF
RACM100-12S/OF
In Stock
From
$224.40
Recom
RACM150-48S
RACM150-48S
In Stock
From
$235.28
Recom
RB-1215S
RB-1215S
In Stock
From
$11.60
Recom
RC108I
RC108I
In Stock
From
$11.11
Hubbell
RE8RA21BTQ
RE8RA21BTQ
Limited Stock
From
Get Price
Schneider Electric
RFB9
RFB9
In Stock
From
$274.58
Legrand
RIBH1S
RIBH1S
In Stock
From
$54.76
Functional Devices
RJ45 FKFD 8412-1M
RJ45 FKFD 8412-1M
In Stock
From
$47.30
Turck
RJ45 RJ45 441-1M/C1195
RJ45 RJ45 441-1M/C1195
In Stock
From
$32.32
Turck
RJE7318800140
RJE7318800140
In Stock
From
$5.64
Amphenol
RKF 30-1M
RKF 30-1M
In Stock
From
$22.35
Turck
RKF 46-0.3M/NPT
RKF 46-0.3M/NPT
In Stock
From
$21.21
Turck
RKF 46-0.5M/M20 W/LN
RKF 46-0.5M/M20 W/LN
In Stock
From
$24.65
Turck
RKF 461-2M/14.5/NPT/CS11152
RKF 461-2M/14.5/NPT/CS11152
In Stock
From
$23.23
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.