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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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Part Number	PRICE	Manufacturer
KBMS-13K	In Stock From $30^.28	KB Electronics
KHU-11D11-24	In Stock From $50^.66	TE Connectivity
KTM33-15	In Stock From $2,416^.98	Joslyn Clark
LM3B400	In Stock From $994^.88	Siemens
MTL-4044	Limited Stock From Get Price	Eaton
MTL4041	Limited Stock From Get Price	Eaton
MTL4544S	Limited Stock From Get Price	Eaton
MTL5531	In Stock From $277^.25	Eaton
MTL831	In Stock From $328^.24	Eaton
MTL838-MBF	In Stock From $2,977^.44	Eaton
NPR3463 S4	In Stock From $834^.26	Eaton
RA1PM	In Stock From $555^.97	Square D
SJK3T600	In Stock From $238^.14	Challenger
SMC100FB	In Stock From $40^.03	Westinghouse
SRD3424D	In Stock From $4,538^.94	Eaton
TDBL120AL	In Stock From $107^.06	SSAC
TDD-120-AKA-030	In Stock From $176^.75	ATC Diversified
TDF-120-AKA-4H	In Stock From $156^.13	ATC Diversified
TDUH3001A	In Stock From $35^.35	Littelfuse
TKM836T500	In Stock From $381^.42	General Electric
UEC4100	In Stock From $161^.11	ITE
X8343-5G	In Stock From $4,140^.46	Eaton
01984-2298-0007	In Stock From Get Price	Emerson
101-132-1803	In Stock From Get Price	Emerson

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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.