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Genuine Arris AC Power Adapter for Aruba AP-303 504 505 514 Access Point w/Cord
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  • $31.45 
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New Genuine Arris AC Power Adapter for Motorola DCX3501 Digital Video Recorder
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  • $31.45 
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New Genuine Lenovo 41R4538 41R4510 AC Power Supply Adapter 20V 4.5A 90W w/PC
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Lenovo
New Genuine Lenovo 41R4538 41R4510 AC Power Supply Adapter 20V 4.5A 90W w/PC

Limited time offer, ends 06/29

  • Model #: 365178952189
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  • $34.77 
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NEW Original Samsung AC Power Adapter A2514_DSM Power Supply 25W 14V 1.786A Buy It Now
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  • $28.05 
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NEW 45W Original Dell AC Adapter Power Supply for Dell Inspiron 15 3567
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DELL
NEW 45W Original Dell AC Adapter Power Supply for Dell Inspiron 15 3567

Limited time offer, ends 06/29

  • Model #: 305091330029
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  • $33.07 
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NEW Actiontec AC Adapter 12V 1.8A for Verizon MI424WR Router OEM Power Supply
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  • $22.87 
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Phihong AC Adapter PSM11R-050 5V 2A USB mini Power Supply Plug In
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Phihong AC Adapter PSM11R-050 5V 2A USB mini Power Supply Plug In

Limited time offer, ends 06/29

  • Model #: 304834168523
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  • $28.82 
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NEW Genuine Phihong AC Adapter Switching Power Supply PSB05R-050Q 5V 1A OEM
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NEW Genuine Phihong AC Adapter Switching Power Supply PSB05R-050Q 5V 1A OEM

Limited time offer, ends 06/29

  • Model #: 306394784174
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  • $15.57 
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NEW Original Liteon PA-1180-2AR2 AC/DC Power Supply Adapter 12V 1.5A 18W OEM
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NEW Original Liteon PA-1180-2AR2 AC/DC Power Supply Adapter 12V 1.5A 18W OEM

Limited time offer, ends 06/29

  • Model #: 304575349826
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  • $25.14 
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NEW Original Polycom Power Supply Adapter for SoundStation IP 5000 6000 7000
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NEW Original Polycom Power Supply Adapter for SoundStation IP 5000 6000 7000

Limited time offer, ends 06/29

  • Model #: 304912591956
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  • $31.34 
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NEW Genuine Polycom Adapter Power Supply for SoundPoint IP321 IP331 IP335 IP450
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  • $19.90 
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NEW Original AC Adapter Nixplay S012-1B120100VU Wall Power Supply 12V 2A Charger
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  • $19.55 
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NEW Genuine Polycom MU06-T120050-A1 I.T.E. Power Supply 12V 0.5A
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NEW Genuine Polycom MU06-T120050-A1 I.T.E. Power Supply 12V 0.5A

Limited time offer, ends 06/29

  • Model #: 306500168976
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  • $17.61 
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New Genuine GF Power Supply GI12-US0520 AC Adapter 5V 2A w/Cord
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New Genuine GF Power Supply GI12-US0520 AC Adapter 5V 2A w/Cord

Limited time offer, ends 06/29

  • Model #: 304390811822
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  • $33.92 
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NEW Genuine Dell AC Adapter For S2216 S2218 S2230 S2240 Monitor Charger OEM
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DELL
NEW Genuine Dell AC Adapter For S2216 S2218 S2230 S2240 Monitor Charger OEM

Limited time offer, ends 06/29

  • Model #: 304969867862
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  • $24.67 
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NEW OEM Delta AC Adapter 7.5V 1.2A for Casio Electronic Keyboard Power Supply
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  • $37.00 
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BEL Power Solutions PFE850-12-054NA 850Watts AC-DC Converter Power Supply
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  • $409.00 
  • $15.00 Shipping
Genuine Arris AC Adapter for Ruckus R300 R310 R320 R500 R510 R600 Access Point
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  • $17.67 
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Genuine Dell AC Power Supply Adapter for Dell OptiPlex 7090 7080 w/Cord
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DELL
Genuine Dell AC Power Supply Adapter for Dell OptiPlex 7090 7080 w/Cord

Limited time offer, ends 06/29

  • Model #: 305191077050
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  • $29.91 
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Genuine HP 30W AC Adapter Laptop Power Supply for Mini 110-3000 Series w/Cord
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  • $24.57 
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NEW 45W Original Dell AC Adapter Power Supply for Dell Inspiron 13 7373
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DELL
NEW 45W Original Dell AC Adapter Power Supply for Dell Inspiron 13 7373

Limited time offer, ends 06/29

  • Model #: 305091324608
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  • $33.07 
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NEW Genuine Liteon PB-1120-8SA1 AC Power Adapter 12V 1A Power Supply OEM
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NEW Genuine Liteon PB-1120-8SA1 AC Power Adapter 12V 1A Power Supply OEM

Limited time offer, ends 06/29

  • Model #: 304011975775
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  • $34.77 
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Genuine AC Adapter For Plantronics B335 MDA200 CS540 Headset Power Supply 9V OEM
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  • $16.06 
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New Original Motorola AC Wall Power Supply Adapter for DOCSIS 3.1 Modem MB8611
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  • $20.58 
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NEW Genuine Phihong AC Adapter Switching Power Supply PSAI05R-050Q 5V 1A OEM
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NEW Genuine Phihong AC Adapter Switching Power Supply PSAI05R-050Q 5V 1A OEM

Limited time offer, ends 06/29

  • Model #: 306394778351
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  • $15.57 
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New Original Linksys SA06L1113-V Power Supply Adapter 12V 1.25A 15W w/PC
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New Original Linksys SA06L1113-V Power Supply Adapter 12V 1.25A 15W w/PC

Limited time offer, ends 06/29

  • Model #: 365178952077
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  • $27.97 
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NEW Genuine Motorola 86-14000-249R AC/DC Power Supply Adapter 5.4V 3A 16W OEM
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  • $21.89 
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New Original D-Link AF1205-B AC/DC Wall Power Supply Adapter 5V 2A OEM
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New Original D-Link AF1205-B AC/DC Wall Power Supply Adapter 5V 2A OEM

Limited time offer, ends 06/29

  • Model #: 305178951944
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  • $19.47 
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New Genuine DIRECTV EPS10R0-15 Power Supply AC Adapter 12V 1.5A 18W OEM
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New Genuine DIRECTV EPS10R0-15 Power Supply AC Adapter 12V 1.5A 18W OEM

Limited time offer, ends 06/29

  • Model #: 303864155774
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  • $27.97 
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NEW Genuine Delta ADP-36EH AC Adapter 12V 3A Power Supply 36W W/P.Cord OEM
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NEW Genuine Delta ADP-36EH AC Adapter 12V 3A Power Supply 36W W/P.Cord OEM

Limited time offer, ends 06/29

  • Model #: 304213676857
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  • $31.15 
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New Original LEI MU03B8050070-A1 Wall AC/DC Power Supply Adapter 5V 0.7A OEM
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New Original LEI MU03B8050070-A1 Wall AC/DC Power Supply Adapter 5V 0.7A OEM

Limited time offer, ends 06/29

  • Model #: 365178952233
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  • $19.47 
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NEW Original Linksys M1-10S05 AC/DC Power Supply Wall Adapter 5V 2A
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NEW Original Linksys M1-10S05 AC/DC Power Supply Wall Adapter 5V 2A

Limited time offer, ends 06/29

  • Model #: 306934687065
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  • $30.69 
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New Genuine AT&T EPS36R0-16 AC/DC Power Supply Adapter 12V 3A 36W
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New Genuine AT&T EPS36R0-16 AC/DC Power Supply Adapter 12V 3A 36W

Limited time offer, ends 06/29

  • Model #: 304582417413
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  • $29.70 
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New Genuine D-Link AF0605-B AC/DC Wall Power Supply Adapter 5V 1.2A
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New Genuine D-Link AF0605-B AC/DC Wall Power Supply Adapter 5V 1.2A

Limited time offer, ends 06/29

  • Model #: 304739141508
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  • $19.47 
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NEW Authentic 12V 3000mA Adapter Shenzhen FJ-SW1203000D Switching Power Supply
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  • $21.00 
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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