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
FSAM10SH60A
FSAM10SH60A
In Stock
From
$99.87
ON Semiconductor
LM2575T-ADJG
LM2575T-ADJG
In Stock
From
$2.80
ON Semiconductor
MC33166TG
MC33166TG
In Stock
From
$9.29
ON Semiconductor
MC74HC595ADTG
MC74HC595ADTG
In Stock
From
$0.99
ON Semiconductor
MC74HC595ADTR2G
MC74HC595ADTR2G
In Stock
From
$0.60
ON Semiconductor
MC7812BDTG
MC7812BDTG
In Stock
From
$0.54
ON Semiconductor
MC7812CD2TR4G
MC7812CD2TR4G
In Stock
From
$0.86
ON Semiconductor
MC78M15ABDTRKG
MC78M15ABDTRKG
In Stock
From
$1.00
ON Semiconductor
MC74HC373ADTG
MC74HC373ADTG
In Stock
From
$2.54
ON Semiconductor
74LVT245WM
74LVT245WM
Limited Stock
From
Get Price
ON Semiconductor
F5E2
F5E2
In Stock
From
$6.66
ON Semiconductor
FAN7529MX
FAN7529MX
Limited Stock
From
Get Price
ON Semiconductor
TDA1085CG
TDA1085CG
In Stock
From
$3.35
ON Semiconductor
RC4558N
RC4558N
Limited Stock
From
Get Price
ON Semiconductor
FAN4801SNY
FAN4801SNY
Limited Stock
From
Get Price
ON Semiconductor
MM74HC4040N
MM74HC4040N
Limited Stock
From
Get Price
ON Semiconductor
STK071
STK071
Limited Stock
From
Get Price
ON Semiconductor

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.