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Newer Upgrade 2020 Power Adapter 85W L Mag-Safe 1 for MacBook Pro Charger 15" 17" AC A1343 L
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  • $30.00 
  • $3.00 Shipping
Newer Upgrade 60W T Mag-Safe 2 Power Adapter for MacBook Pro Charger A1435
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  • $28.00 
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Original HP AC Adapter 90W 19.5V 4.62A Model PPP012L-E P/N 463955-001 Tip 4.5 3.0mm w/Cord
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  • $44.97 
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NEW Genuine 15W HP AC Adapter 12V 1.25A Model P/N 0957-2228 BPA-202-12A A w/Cord
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  • $25.42 
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Genuine HP AC DC Power Adapter 65W for All-in-One 22-b013w Touch PC w/Cord OEM
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NEW Genuine Dell 19.5V 3.34A 65W AC Adapter DP/N 0G6J41 043NY4 0MGJN9 0GG2W w/PC
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NEW Challenger PS-2.1-12-3DT1 Cable Sales Switching I.T.E Power Supply 12V 3A
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  • $24.00 
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Genuine Dell LA65NM190 AC Adapter Laptop Charger HA65NM190 65W USB Type C w/PC
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official laptop charger 65w watt ac power adapter include 3 prong power code - 0g4x7t la65nm130 - retail packing for dell
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  • $49.99 
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Apple 30W USB Type-C Power Adapter, White (MR2A2LL/A) NO CABLE
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  • $19.98 
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NEW Genuine EdacPower EA1024CR-050 AC/DC Adapter 5V 4A Plug In Power Supply
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NEW Genuine EdacPower EA1024CR-050 AC/DC Adapter 5V 4A Plug In Power Supply

Limited time offer, ends 04/29

  • Model #: 304850523850
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  • $42.42 
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New Genuine Netbit AC Adapter Power Supply 12V 1A NBS12E120100VU 596513-001-00
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  • $22.40 
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NEW Genuine Delta Electronics ADP-36PH Power Supply Adapter 12V 3.0A W/P.Cord
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  • $27.12 
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New Genuine Motorola NBSA36120300HU AC Wall Power Supply Adapter 12V 3A 36W OEM
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  • $41.65 
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NEW Genuine Extron AC Adapter 28-071-57LF Switching Power Supply 12V 1A 2-Pin
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  • $28.82 
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New Genuine Ingenico 8V 2A Power Supply PSC16A-080 AC Adapter 5.5x2.1mm 153051
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  • $22.90 
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NEW Genuine HON-KWANG AC Adapter HK-AP-120A050-CP 12V 0.5A I.T.E Power Supply
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  • $26.90 
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Shenzhen FJ-SW1203000D 12V 36W Power Adapter w/P. Cord  Genuine
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Shenzhen FJ-SW1203000D 12V 36W Power Adapter w/P. Cord Genuine

Limited time offer, ends 04/29

  • Model #: 306688951616
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  • $24.23 
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NEW Genuine LG AC Adapter For 34UC79G 34UM68-P Monitor Power Supply with Cord
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  • $37.40 
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New Genuine LEI NU40-2120333-I3 AC/DC Power Supply Adapter 12V 3.33A 40W w/PC
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  • $26.27 
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NEW Genuine ActionTec AC Adapter WA-10P05FU 5V 2A Power Supply 3.5/1.35mm OEM
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  • $23.00 
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NEW OEM SIL AC/DC Adapter 7.5V 700mA Class 2 Power Supply Transformer
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NEW OEM SIL AC/DC Adapter 7.5V 700mA Class 2 Power Supply Transformer

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  • Model #: 303737531633
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  • $26.27 
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New Genuine Lenovo 42T4430 AC/DC Power Supply Adapter 20V 4.5A 90W OEM w/PC
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Lenovo
New Genuine Lenovo 42T4430 AC/DC Power Supply Adapter 20V 4.5A 90W OEM w/PC

Limited time offer, ends 04/29

  • Model #: 304695835087
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  • $27.97 
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NEW Genuine Directv EPS10R4-15 12V 1.5A 18W AC Adapter Power Supply OEM
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NEW Genuine Directv EPS10R4-15 12V 1.5A 18W AC Adapter Power Supply OEM

Limited time offer, ends 04/29

  • Model #: 303282325699
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  • $27.97 
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Genuine 60W Dell ADP-60NH B AC Adapter 19V 3.16A Power Supply N5825 w/PC
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DELL
Genuine 60W Dell ADP-60NH B AC Adapter 19V 3.16A Power Supply N5825 w/PC

Limited time offer, ends 04/29

  • Model #: 305526817157
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  • $30.09 
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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