1. Home / 
  2. All Categories / 
  3. Power Supply

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
E5C-4CA-4/200-350C
E5C-4CA-4/200-350C
Limited Stock
From
Get Price
Omron
E5C2-Q40J-DIN
E5C2-Q40J-DIN
In Stock
From
$147.14
Omron
E5C2-R20J-AC100-120-0-200
E5C2-R20J-AC100-120-0-200
In Stock
From
$185.09
Omron
E5C2-R20K-13-0/600C-AC220
E5C2-R20K-13-0/600C-AC220
In Stock
From
$60.64
Omron
E5C2-R20K-AC110-120-0-800
E5C2-R20K-AC110-120-0-800
In Stock
From
$153.09
Omron
E5C2-R20K-AC200-240-0-1200
E5C2-R20K-AC200-240-0-1200
In Stock
From
$137.79
Omron
E5C2-R20L-D-110/120A
E5C2-R20L-D-110/120A
Limited Stock
From
Get Price
Omron
E5C3-WR40K
E5C3-WR40K
In Stock
From
$153.64
Omron
E5C4-R20J 32-999F AC110/120
E5C4-R20J 32-999F AC110/120
In Stock
From
$505.49
Omron
E5C4-R20K0399CAC220
E5C4-R20K0399CAC220
In Stock
From
$191.37
Omron
E5C4-R40K-AC110/120
E5C4-R40K-AC110/120
In Stock
From
$156.84
Omron
E5CB-Q1TC 100-240 VAC
E5CB-Q1TC 100-240 VAC
In Stock
From
$235.40
Omron
E5CC-QX3A5M-308
E5CC-QX3A5M-308
In Stock
From
$780.39
Omron
E5CC-RW2DUM-000
E5CC-RW2DUM-000
In Stock
From
$426.22
Omron
E5CC-RX3A5M-007
E5CC-RX3A5M-007
In Stock
From
$357.62
Omron
E5CC-TQQ3D5M-001
E5CC-TQQ3D5M-001
In Stock
From
$809.92
Omron
E5CJ-R2
E5CJ-R2
Limited Stock
From
Get Price
Omron
E5CN-C2MP-500-AC24
E5CN-C2MP-500-AC24
In Stock
From
$149.11
Omron
E5CN-Q2PU
E5CN-Q2PU
In Stock
From
$366.68
Omron
E5CN-R1TCU-AC100/240
E5CN-R1TCU-AC100/240
In Stock
From
$186.70
Omron
E5CN-R1TUAC100-240
E5CN-R1TUAC100-240
In Stock
From
$336.57
Omron
E5CN-R2MTC-V-500
E5CN-R2MTC-V-500
Limited Stock
From
Get Price
Omron
E5CN-RMTD-500
E5CN-RMTD-500
In Stock
From
$296.46
Omron
E5CN-RTCU
E5CN-RTCU
In Stock
From
$80.85
Omron

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.