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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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TP431SSB
TP431SSB
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Eaton
TP877
TP877
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Eaton
TRSGF20V
TRSGF20V
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Eaton
VGX200-3Y201D
VGX200-3Y201D
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Eaton
VPC2864-3854
VPC2864-3854
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Eaton
WJB0806
WJB0806
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Eaton
X8970-5
X8970-5
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Eaton
4A55505H01
4A55505H01
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Eaton
GUAC16 SA
GUAC16 SA
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Eaton
T100H-2500
T100H-2500
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Eaton
5-D-7-1-L-CL
5-D-7-1-L-CL
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Durant
1-5781
1-5781
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Eaton
1107BBOX
1107BBOX
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Eaton
13535H98
13535H98
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Eaton
1505S24
1505S24
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Eaton
1876BK
1876BK
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Eaton
20415
20415
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Eaton
26-4100-8P
26-4100-8P
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Eaton
39306-400
39306-400
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Eaton
420PP-125
420PP-125
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Eaton
5284
5284
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Eaton
5666V
5666V
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Eaton
6565N
6565N
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Eaton
6585C
6585C
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Eaton

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.