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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
RGS72DTF2LHQ8WATNLC
RGS72DTF2LHQ8WATNLC
In Stock
From
$112.50
Thomas & Betts
RIH41LM
RIH41LM
In Stock
From
$4.71
Thomas & Betts
RS 1
RS 1
In Stock
From
$6.51
Thomas & Betts
RS 13
RS 13
In Stock
From
$4.86
Thomas & Betts
RS 2
RS 2
In Stock
From
Get Price
Thomas & Betts
RS 3
RS 3
In Stock
From
$6.61
Thomas & Betts
RS 9
RS 9
In Stock
From
$5.47
Thomas & Betts
RSL 12
RSL 12
In Stock
From
$20.79
Thomas & Betts
RSL 4
RSL 4
In Stock
From
$35.35
Thomas & Betts
RWB50
RWB50
In Stock
From
$5.71
Thomas & Betts
S100E
S100E
In Stock
From
$9.09
Thomas & Betts
SBEX
SBEX
In Stock
From
$254.07
Thomas & Betts
SBEX-RP
SBEX-RP
In Stock
From
$2.55
Thomas & Betts
SC-CX
SC-CX
In Stock
From
$1.07
Thomas & Betts
SH610A
SH610A
In Stock
From
$52.89
Thomas & Betts
SSF-TH24
SSF-TH24
In Stock
From
$32.53
Thomas & Betts
TA04648
TA04648
In Stock
From
$73.96
Thomas & Betts
24151-1/2
24151-1/2
In Stock
From
$4.14
Thomas & Betts
300-DR
300-DR
In Stock
From
$0.71
Thomas & Betts
3114W
3114W
In Stock
From
$3,244.12
Thomas & Betts
3117W
3117W
In Stock
From
$1,996.17
Thomas & Betts
3127W-78
3127W-78
In Stock
From
$3,807.70
Thomas & Betts
52-C-1
52-C-1
In Stock
From
$2.48
Thomas & Betts
7128W-78
7128W-78
In Stock
From
$3,124.94
Thomas & Betts

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.