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Genuine Delta ADP-36JH B AC Adapter 12V 3A Power Supply ADP-36PH B w/PC OEM
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  • $10.99 
  • Free Shipping
AC Adapter for Acer One 10 S1002-145A N15P2 N15PZ Power Supply Cord Charger PSU
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  • $7.49 
  • $6.99 Shipping
Lenovo 65W USB-C AC Adapter
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Lenovo 65W USB-C AC Adapter
  • Part Number: 4X20M26268
  • Color: Multicolor
  • Battery Type: N/A
  • Function: Internet Tablet
  • Model #: 4X20M26268
Anker USB C Charger, PowerPort III 65W 2-Port PPS Fast Charger Adapter, Foldable Compact Charger for MacBook Pro/Air, iPad Pro, Galaxy S20/S10, Dell XPS 13, Note 20/10+, iPhone 12/Pro, Pixel (White)
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Anker USB C Charger, PowerPort III 65W 2-Port PPS Fast Charger Adapter, Foldable Compact Charger for MacBook Pro/Air, iPad Pro, Galaxy S20/S10, Dell XPS 13, Note 20/10+, iPhone 12/Pro, Pixel (White)

Limited time offer, ends05/03

  • Type: Wall Charger
  • Compatible Phone Manufacturer: Apple, Samsung and more
  • Adapter: USB Type-C
  • Specifications: 65W
  • Model #: A2666121
  • $50.00
  •  
  • $41.99 
  • Save: 16%
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CHICONY A12-230P1A 19.5V 11.8A 230W 5.5x2.5mm A17-230P1A AC Adapter For MSI GS65 GS66 GS75 Stealth 9SF Laptop Charger
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  • $110.88 
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New Gunuine Elementech AU1361203N A140-1120300N AC Power Adapter 12V 3A w/PC
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New Gunuine Elementech AU1361203N A140-1120300N AC Power Adapter 12V 3A w/PC

Limited time offer, ends 05/30

  • Model #: 305178951942
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  • $26.27 
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Genuine Dell 90W NADP-90KBA C2894 AC Adapter Power Supply Charger W/P.Cord OEM
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  • $31.37 
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Genuine Delta AC Adapter For Linksys WRT1900 Router Power Supply 12V 3A w/PC OEM
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  • $20.32 
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Original Motorola AC Adapter USB-mini for RAZR V3-series Cell Phone V3 V3a V3c V3e V3i V3m V3r V3T
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  • $21.17 
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Genuine HP ScanJet 4890 FCLSD-0507 Photo Scanner AC Adapter Power Supply w/PC
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  • $40.72 
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Replace Power® RP-SFX-350 SFX Power Supply 350 Watt
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65W Charger for Acer Aspire 5 A515-56 N20C5 Laptop AC Power Supply Adapter Cord
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  • $29.99 
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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