Power-one
QLS25ZE-NT9
Power-One QLS25ZE-NT9 DC-DC Converter Rev A Industrial Power Supply OEM Module
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$19.89
Power Supplies, Transformers & Batteries
900 listings · 866 in stock
900 Power Supplies, Transformers & Batteries listings in 5 categories, from makers like Square D, Omron, Siemens. Surplus, used and new-surplus, every item photographed. Free shipping in the lower 48 and zero lead time on everything in stock.
Categories in Power Supplies, Transformers & Batteries
Instrument Transformers
FT-087
Instrument Transformers FT-087 30 Amp Continuous Test Switch Block Industrial PT
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$99.89
Industrial part
PSR248-7
Melcher PSR248-7 Positive Switching Regulator DC-DC Power Supply Industrial
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$48.89
Kajaani
30GL-2-A4300067
Kajaani 30GL-2-A4300067 Electronics AV Converter Module Industrial OEM Switch
Only 1 left
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$157.89
Lambda
LSS38-24
Lambda LSS38-24 Regulated Power Supply 85-132VAC 24VDC 4.5A 135W Industrial OEM
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$35.89
Ohaus
DS10
Ohaus DS10 110 LB Digital Platform Shipping Scale Battery Industrial Balance OEM
Only 1 left
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$99.89
Kajaani
A4300013C
Kajaani A4300013C VME Power Supply Valmet Metso Electronics Industrial OEM USA
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$554.89
Allen-Bradley
1497-N12
Allen Bradley 1497-N12 Industrial Control Transformer 350VA 550/600V Electrical
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$80.89
Power-one
MAP130-1024
Power-One MAP130-1024 Switching Power Supply 1.8/3.3A 110/230V 24VDC Industrial
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$34.89
Allen-Bradley
1606-XL240EP
Allen-Bradley 1606-XL240EP Series A Power Supply 240W 24-28VDC 10A Industrial
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$39.89
Hitachi
PS10-05F
Hitachi Seiki Toko PS10-05F 878-2194-10 5V Power Supply CNC Lathe Industrial OEM
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$22.89
Industrial part
APS48 A012204
ADS APS48 A012204 Small Access Power Supply 120-240V 6A 54.5VDC Industrial OEM
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$132.89
Taylor
1741FZ14700A
Taylor 1741FZ14700A Mod 30 Power Supply 117VAC 24VDC 1.5A Industrial Automation
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$67.89
MKS
LCS-X189
MKS Instruments LCS-X189 REV F Transformer Industrial Semiconductor Equipment
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$598.89
Honeywell
3800669-110
Honeywell 3800669-110 FW3130 Power Supply 115V AC 50/60Hz Single Phase Rev E
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$598.89
Omron
S8TS-02505F
Omron S8TS-02505F DC Power Supply 5VDC 5A DIN Rail Industrial Automation Module
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$37.89
Allen-Bradley
155880
Allen Bradley 155880 MTR Transformer 380/460 VRMS Motor Control Industrial Part
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$20.89
HC Power
D10P0098
HC Power D10P0098 AC/DC Switching Power Supply Industrial Electronic Module Unit
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$168.89
HC Power
1090100-007
HC Power 1090100-007 AC/DC Power Supply Switcher Industrial Electronic Module
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$41.89
ifm
AC1218
IFM Efector AC1218 AS-i Interface Power Supply Lot of 5 AC 1218 8A 30VDC Module
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$211.89 / lot of 5
Siemens
SVS2
Siemens Einbau-Netzgeraet SVS2 DIN 41752 Built-In Power Supply System Industrial
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$224.89
Globtek
RT-3SI50-7.5
Globtek RT-3SI50-7.5 Power Supply 7.5V 20A 115-230VAC Industrial Switching Mode
Only 1 left
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$49.89
Kepco
RAX3.3-35K
Kepco TDK RAX3.3-35K 3.3V 35A DC Switching Power Supply Industrial Automation
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$84.89
SolaHD
86-12-312
Sola Electric 86-12-312 Power Supply 12VDC 12.5A Linear 115/230VAC Rectifier
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$31.89
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Guides for Power Supplies, Transformers & Batteries
- Critical facilitiesData Center Electrical & Controls Spare Parts ListHow to build a critical-spares list for power distribution, UPS, cooling and building controls, and how to rank what earns a place on the shelf.
- Critical facilitiesData Center Power Parts: The Power Chain & SparesMV switchgear, transformers, switchboards, generators, UPS, PDUs and rack power – the replaceable parts at each stage and the spares worth keeping.