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PWS-606P-1R for 600W 1U Redundant Power Supply
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  • $334.99 
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DELL POWER DC-IN CONNECTOR INSPIRON 15-7537 P36F SERIES
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  • $8.94 
  • $5.99 Shipping
Sparkle Power 700-Watt Power Supply with Active Power Factor Correction SPI700W7BB-B204
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  • $342.99 
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AmpFlow S-1000-12 1000W, 80A, 12V DC Power Supply
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  • $301.99 
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DuraComm Desk Top LPX-10 Power Supply
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  • $262.99 
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Juniper 250W AC Power Supply
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Juniper 250W AC Power Supply
  • Model #: SAB0093G400S
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  • $268.99 
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QNAP 250W Delta Power Supply
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QNAP 250W Delta Power Supply
  • Model #: SAB07MVZ979V
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  • $265.99 
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Emacs R2W-6500P-R 500W Power Supply B010840002
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  • $265.99 
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FSP350-70LQ for FSP Industrial Computer Power Supply
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  • $289.99 
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Power Supply 2Out 12Dc Or 24Dc @ 1.75A
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  • $270.99 
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DuraComm Desk Top LPX-18 Power Supply
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  • $270.99 
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RID-85B 88W 5V/24V Dual Output Switching Power Supply
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  • $283.99 
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PWS-406P-1R for 400W 1U Redundant Power Supply
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  • $327.99 
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ENP-7025B for Enhance Desktop PC Power Supply 250W
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  • $302.99 
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Lexmark 40X7797-OEM Power Supply Assembly for MS610DN
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  • $307.99 
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FSP250-60GNV for FSP Industrial Computer Power Supply
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  • $327.99 
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Astron RS12M 12A Power Supply with Meter
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  • $302.99 
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for T5600 T3600 635W NVC7F D635EF-00 Power Supply
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  • $318.99 
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IBM 460-Watt Power Supply 94Y6236
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  • $307.99 
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Aruba Proprietary Power Supply
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HP
Aruba Proprietary Power Supply
  • Part Number: JL087A#ABA
  • Weight: 4.1
  • Model #: JL087A#ABA
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  • $386.00 
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Altronix ALTV244175 CCTV Power Supply
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  • $333.99 
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Asec Power Supply 12vDC 2Amp
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Asec Power Supply 12vDC 2Amp
  • Model #: XB004ULK2LW
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  • $334.99 
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for D460AM-02 DPS-460DB-4 A HU460AD-01 AC460AD-00 PC9004 Power Supply
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  • $355.99 
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Active PFC Flex ATX 80PLUS Efficency Rohs 6.0INX3.2INX1.6IN
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  • $176.99 
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Qp-200-3d Drive Power Supply 200W Four-Way with PFC Switching Power Supply
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  • $748.99 
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Qp-200-3C Drive Power Supply 200W Four-Way with PFC Switching Power Supply
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  • $758.99 
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Switching Power Supply S8FS-G30024C G15012C G05024C G60024CD G30024CD(S8FS-G15012CD)
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  • $342.99 
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Power adapters are for more than smartphones and tablets—most electronic devices at home and in the office use one. Power supply adapters charge medical equipment, laptops, computers, POS systems and more. Find AC/DC adapters on radios, electronic keyboards and home decor and health equipment. No matter what type you need, Newegg has the power adapters to energize your work or recreational devices.

Power Adapters That Charge Medical Equipment

Medical devices require power adapters that meet IEC 6061-1 standards. Switch–mode power supplies are common in hospital and clinic settings for patient monitors, ultrasound equipment and feeding pumps. At-home medical equipment like CPAP machines uses AC/DC adapters. Some switch–mode power supplies require separate AC/DC adapters. It is not uncommon to see charging stations for smartphones, laptops and tablets in waiting rooms at medical facilities. Medical facilities may also use data adapters for computer networking systems, especially ones that store medical records. Most adapters that meet the standards for medical equipment are clearly marked. You can also check IEC 6061-1 standards or the manual that came with your home health equipment if you are unsure of correct voltages.

AC/DC Adapters Provide Juice for Entertainment Devices

AC/DC adapters provide electricity for audio, video and charging docks. Portable DVD players often use AC/DC power supplies to recharge batteries. AC/DC and audio adapters work together to help external speakers on computers and other devices produce high-quality sound. Serious gamers or techies may want to consider purchasing charging carts. These carts have a variety of different ports for charging equipment like gaming consoles, mobile devices and computer systems. Power accessories are available for PC and Mac desktop and laptop computer power cords, as well as USB charger cords for mobile devices. You can also choose kits with several power adapters and cords provided, so you always have the right power source on hand.

Charge Home Devices With 12V Power Adapters

Portable home phone charging docks use AC/DC adapters to power rechargeable battery packs and provide power to the bases. Landline phones also use cords with modular adapters at each end to connect phone jacks and phone bases. Most low-voltage home devices like phones, wax warmers and some hair dryers use 12V power adapters, making them the most common adapter for electrical devices. Home office equipment like portable paper shredders, external storage devices and printers all use power adapters.

Portable Adapters Make Charging Devices on the Go Easy

Don't fret if you're traveling out of the country—there are compatible power adapters for outlets in the U.S., U.K., E.U. and A.U. Some portable adapters are plug-in models, while others contain their own onboard rechargeable batteries that you can use to charge devices. Power converter adapters are available that have multiple heads, so you can power nearly any device. Adapter kits often contain interchangeable cord heads with chargers that accommodate multiple voltages that you can switch between.

Bestselling Power Adapters Reviews:

Anonymous
9/23/2025 10:54:12 AM
It works!

“ I previously ordered two different power supplies from (big online marketplace) and neither of them worked. ”

12V 5A DC Power Supply Adapter,UL Listed 12V 60W Power Supply with 5.5x2.1mm Plug&LED Plug,100V-240V 50-60Hz AC/DC Power Adapter 12 Volt 5Amp Power Supply for LED Strip Lights CCTV Camera