Refine Results

In Stock

Manufacturers

All

Product Type

All

Family

All

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
4090U-PSM	In Stock From $2,899^.44	Electroglas
409A500F2X	In Stock From $90^.02	Marsh Bellofram
40MFS0	In Stock From $119^.19	Crompton Greaves Ltd
4100-214-PR	In Stock From $452^.12	Allen-Bradley
4100-9621	In Stock From $832^.04	Tyco
410110-0190	In Stock From $2,204^.50	Nikki Denso
4120R	In Stock From $1,601^.54	Adaptive Micro Systems
412658	In Stock From $410^.14	Legrand
4144.SMP.2820.063	In Stock From $13^.86	IMS Connector Systems
41450-1	In Stock From $0^.27	TE Connectivity
41531	In Stock From $0^.15	TE Connectivity
4161-2-4	In Stock From $247^.14	Fanuc
41625	In Stock From $56^.37	Omron
4210-115-120	In Stock From $42^.19	Artisan Controls
42101-2	In Stock From $0^.35	TE Connectivity
42158	In Stock From $1,323^.77	Control Gaging
4215A-3-6-A-1	In Stock From $41^.45	Artisan Controls
4215A-8-8-A-1	In Stock From $41^.45	Artisan Controls
4216.1117.4K	In Stock From $1,187^.80	Mueller Industries
422 CBAC LT.1 UL	In Stock From $1,035^.61	FAAC
422A100E35X	In Stock From $128^.94	Marsh Bellofram
42305-256-52	In Stock From $565^.50	Allen-Bradley
4240-0702-00	In Stock From $499^.79	Atlas Copco
42412122	In Stock From $1,029^.27	Ingersoll Rand

1
...
947
948
949
...
1,616

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.