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NEW Genuine 36W Asus AC DC Adapter Model EXA0801XA 12V 3A 4.8mm tip w/Cord OEM
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  • $27.97 
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Genuine Dell AC Adapter For S2316 S2318 S2330 Monitor Charger 65W W/P.Cord OEM
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  • $31.37 
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Genuine Dell HA65NS5-00 AC Adapter 19.5V 3.34A Laptop Charger 0G6J41 w/PC OEM
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  • $34.43 
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Genuine LA90PM111 AC Adapter For Dell Inspiron 7591 Laptop Charger W/Cord
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  • $33.58 
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Genuine Dell HA45NM180 45W 20V 3A AC Power Adapter 0KR7FR Charger W/P.Cord
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  • $47.47 
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Genuine AC Adapter 90W Dell AA90PM111 0MV2MM Charger Laptop W/Cord OEM
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  • $33.07 
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Genuine Dell AC Adapter For Latitude E7440 E7450 E5550 Laptop Charger 65W w/PC
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  • $29.67 
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Genuine AC Adapter Acer S242HL S243HL S271HL LCD Monitor Charger 19V w/PC OEM
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  • $22.02 
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Genuine 90W Dell AC Adapter For Latitude D610 D620 D630 D830 Laptop Charger w/PC
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  • $30.52 
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OEM Dell FA65NS0-00 AC Adapter Laptop Charger YT886 19.5V 3.34A 65W No Cord
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  • $24.57 
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OEM Genuine Dell HA90PE1-00 90W 19.5V 4.62A XPS 15 (L502x) AC Adapter W/P.Cord
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  • $25.52 
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Genuine Polycom Switching Power Supply Adapter SPA015A648US
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Genuine Polycom Switching Power Supply Adapter SPA015A648US

Limited time offer, ends 05/30

  • Model #: 304334636886
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  • $27.12 
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Original Dell DA90PM170 AC Adapter 5-20V 3-4.5A 90W Power Supply w/Cord
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NEW Genuine TriW AC Adapter 18W 5.5x2.5mm IEC C14 YF090601201-02 w/Cord
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NEW Genuine TriW AC Adapter 18W 5.5x2.5mm IEC C14 YF090601201-02 w/Cord

Limited time offer, ends 05/30

  • Model #: 303872115341
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  • $31.37 
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(2 Pack) Tekit IEC C14 to Universal Female AU US UK EU C13 Safe Socket Power Adapter AC Plug,Power Adapter Black Female Socket To Pro IEC 320 PDU UPS C14 Plug Power Adapter Converter Universal socket
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(2 Pack) Tekit IEC C14 to Universal Female AU US UK EU C13 Safe Socket Power Adapter AC Plug,Power Adapter Black Female Socket To Pro IEC 320 PDU UPS C14 Plug Power Adapter Converter Universal socket
  • Type: 32 Port AC
  • Changer Type: IEC C14 to Universal Female AU US UK EU C13 Safe Socket Power Adapter AC Plug
  • Color: Black
  • Specifications: IEC C14 to Universal Female AU US UK EU C13 Safe Socket Power Adapter AC Plug
  • Model #: NTRAC14TU099C
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  • $8.99 
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  • $6.99 - $8.99
Genuine Dell Latitude E6400 E6400n E6420 AC Adapter Charger With Cord OEM
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  • $27.12 
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Genuine OEM HP Power Supply AC Adapter HP Photosmart 7520 7525 AIO Printer w/PC
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  • $31.37 
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Genuine HP 90W Adapter Charger for Pavilion Laptop DV6000 DV8000 DV9000 w/Cord
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  • $36.47 
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Genuine 90W Dell AC Adapter For Latitude D800 D810 D820 Laptop Charger w/PC OEM
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  • $29.67 
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(2 Pack) UPS Power IEC Male C20 Rewirable Power Plug Electrical Adapter, IEC 320 C20 Male DIY AC Travel Adapter Plug, EN 60320 C20  AC Power Connector ,C20 Rewirable DIY Power Converter
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(2 Pack) UPS Power IEC Male C20 Rewirable Power Plug Electrical Adapter, IEC 320 C20 Male DIY AC Travel Adapter Plug, EN 60320 C20 AC Power Connector ,C20 Rewirable DIY Power Converter
  • Changer Type: IEC 320 C20 Male AC Plug, EN 60320 C20 16A 250V 20A/125V AC Power Connector ,IEC C20 Rewirable DIY Plug,C20 Screw Lock AC Plug
  • Color: Black
  • Specifications: IEC 320 C20 Male AC Plug, EN 60320 C20 16A 250V 20A/125V AC Power Connector ,IEC C20 Rewirable DIY Plug,C20 Screw Lock AC Plug
  • Connector B: c20
  • Model #: NTRAC20DIYC
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  • $11.99 
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  • $9.99 - $11.99
Genuine FA45NE1-00 AC Adapter DP/N W34YT For Dell Latitude Z600 XT XT2 W/Cord
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  • $29.67 
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Genuine Hipro HP-A0301R3 AC Adapter 19V 1.58A Power Charger 30W W/Cord OEM
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  • $21.17 
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Genuine HP AC DC Adapter 0957-2231 32V/16V 375mA/500mA 12W 3 pin Printer Power Supply w/PCord
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  • $34.77 
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Genuine HP AC/DC Adapter 0957-2145 +32V 2340mA /2.34A Printer Power Supply Cord
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  • $24.57 
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Genuine Sony AC Adapter Power Supply Sony ACDP-085N02 LCD TV TR W/P.Cord
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  • $33.07 
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Unique Bargains DC Power Adapter 4.75x1.7mm Plug to 5.5 x 2.1mm Jack Adapter Connector
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Genuine Cisco AIR-PWRINJ4 Power Injector 802.3at For Aironet Access Point w/PC
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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