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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
SMP-FS-C19
SMP-FS-C19
In Stock
From
$14.30
Amphenol
SMP-FS-T2
SMP-FS-T2
In Stock
From
$78.78
Amphenol
SMP-FS2A-224
SMP-FS2A-224
In Stock
From
$15.15
Amphenol
SMP-FS2A-645
SMP-FS2A-645
In Stock
From
$11.11
Amphenol
SMP-FS2A-990
SMP-FS2A-990
In Stock
From
$10.54
Amphenol
SMP-FSBA-739
SMP-FSBA-739
In Stock
From
$57.59
Amphenol
U-1PU-113-100B2
U-1PU-113-100B2
In Stock
From
$11.11
Amphenol
034-1122-12G
034-1122-12G
In Stock
From
$35.35
Amphenol
10-169224-22S
10-169224-22S
In Stock
From
$61.06
Amphenol
10-169662-03P
10-169662-03P
In Stock
From
$47.61
Amphenol
2M805-004-02M19-85SB
2M805-004-02M19-85SB
In Stock
From
$1,284.67
Amphenol
58-150754-15P
58-150754-15P
In Stock
From
$71.46
Amphenol
61-168608-01S
61-168608-01S
In Stock
From
$90.53
Amphenol
61-168611-03P
61-168611-03P
In Stock
From
$32.43
Amphenol
71-144608-04P
71-144608-04P
In Stock
From
$44.78
Amphenol
71-146614-18P
71-146614-18P
In Stock
From
$48.48
Amphenol
71-150754-05S
71-150754-05S
In Stock
From
$46.98
Amphenol
71-255012-08S
71-255012-08S
In Stock
From
$166.27
Amphenol
71-255618-32P
71-255618-32P
In Stock
From
$229.27
Amphenol
71-332710-06S
71-332710-06S
In Stock
From
$298.83
Amphenol
71920-405LF
71920-405LF
In Stock
From
$1.33
Amphenol
71991-302HLF
71991-302HLF
In Stock
From
$1.64
Amphenol
74213-002LF
74213-002LF
In Stock
From
$19.14
Amphenol
84512-002LF
84512-002LF
In Stock
From
$23.45
Amphenol

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.