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Genuine Lenovo A17-065N2A Power Adapter Charger 20V 3.25A 65W OEM w/PC
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  • $22.02 
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Genuine Replacement AC Adapter For MSI Wind U100 U110 w/Cord
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Refurbished Genuine Replacement AC Adapter For MSI Wind U100 U110 w/Cord

Limited time offer, ends 05/30

  • Model #: 304289490702
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  • $31.37 
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Genuine Belkin PDN-80-01 Thunderbolt Express Dock 2 Power Supply Black w/P.Cord
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  • $30.52 
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Genuine LiteOn 65W PA-1650-80 AC Power Adapter 19V 3.42A 3.0*1.1mm w/P.Cord
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  • $20.32 
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Original Avaya Power Supply Adapter for Avaya 8XXX Series Business Phones w/PC
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  • $37.32 
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Genuine Motorola 86-14000-249R AC/DC Power Supply Adapter 5.4V 3A 16W w/PC
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  • $22.87 
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OEM Delta EADP-20DB A 12V 1.67 AC Adapter For Atlanta IPN330HD TV Box W/P.Cord
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  • $19.44 
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Toshiba PA5192U-1ACA laptop Power supply ac adapter cord cable charger Genuine
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  • $24.57 
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Genuine DIRECTV EPS44R2-16 AC DC Adapter Power Supply 12V 4A OEM
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Refurbished Genuine DIRECTV EPS44R2-16 AC DC Adapter Power Supply 12V 4A OEM

Limited time offer, ends 05/30

  • Model #: 303306519610
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  • $18.19 
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Genuine Skynet WND-4801-AS Wall Power Supply AC/DC Adapter OEM
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Refurbished Genuine Skynet WND-4801-AS Wall Power Supply AC/DC Adapter OEM

Limited time offer, ends 05/30

  • Model #: 304341494634
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  • $21.17 
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Genuine D-Link MT12-Y075100-A1 AC/DC Wall Power Supply Adapter 7.5V 1A OEM
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  • $22.87 
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Genuine Samsung AC/DC Adapter SVD5614V Power Supply A5814-FPN 14V 4A w/Cord
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  • $24.57 
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Genuine Cambridge 5.5x2.1mm TEAD-48-121000UT AC Power Supply Adapter 12V 1A
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  • $19.47 
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Genuine Polycom Switching Power Supply SPS-12-015-240 Adapter 24V 0.5A W/Cord
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  • $22.87 
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OEM TPV Electronics Fujian ADPC1940 AC Adapter 19V 2.1A 40W Power Supply w/PC
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  • $27.97 
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GlobTek GT-41052-1548 AC Adapter 48V 0.31A ITE Power Supply Authentic
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  • $22.95 
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Genuine AcBel ADE001 Adapter 19.5V 2.31A Power Supply 4.5x3.0mm+Pin w/Cord
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  • $24.57 
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Genuine Lenovo AC Power Adapter 170W for Laptop IdeaPad Y510 Y510p Y510PT w/PC
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  • $44.97 
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Genuine FSP 9NA0402134 AC/DC Switching Power Adapter 12V 3.33A 40W OEM w/PC
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  • $26.27 
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Genuine HP 150W AC Adapter 19.5V 7.69A Charger TPC-CA52 TPC-DA52 681058-002 OEM
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  • $42.08 
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Genuine Sony AC-V012E AC Adapter Charger Power Supply 1-477-232-12 W/P.Cord
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  • $36.47 
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Genuine HP 150W AC DC Adapter 681058-002 609919-001 19V 7.89A 5.0/7.4mm w/Cord
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  • $44.97 
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Genuine Lacie ACU057A-0512 4-Pin AC Adapter Power Supply 5V 4.2A 12V 3A w/Cord
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  • $34.77 
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Genuine LEI NU60-F480125-I1NN AC/DC Power Adapter 48V 1.25A 60W OEM Charger Buy It Now
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  • $28.60 
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Genuine Linksys AD12V/1A-SW Switching Power Supply AC/DC Adapter 12V 1A OEM
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  • $21.17 
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Genuine Hoioto ADS-40SG-19-3 19040G AC/DC Adapter 19V 2.1A 40W OEM n/PC
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  • $25.42 
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Genuine LG Monitor AC Adapter LCAP21 Power Supply 19V 1.3A OEM
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LG Electronics
Refurbished Genuine LG Monitor AC Adapter LCAP21 Power Supply 19V 1.3A OEM

Limited time offer, ends 05/30

  • Model #: 305916204419
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  • $22.02 
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Genuine XP Power PCM80PS15 AC Adapter 15V 5.33A Power Supply 20001-01 w/Cord
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  • $41.14 
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Genuine HP 135W AC Adapter 592491-001 F3-11011454989A 19V 7.1A 7.4*5.0mm w/Cord
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  • $36.47 
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Genuine Lenovo AC Power Adapter 20V 2.25A 45W PA-1450-55LL 5A10H42923 OEM
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  • $31.37 
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Genuine Liteon 2-PIN 49V 1.5A AC Power Adapter PA-1800-4-LF 341-100475-01 w/PC
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  • $32.22 
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Genuine Flypower PS30L120K2500UD AC Adapter 12V 2.5A Power Supply
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  • $27.54 
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Genuine FSP AC Sparkle Power Adapter FSP090-DMBB1 FSP090-DIEBN2 6-Pin 90W 19V 4.74A with Power Cord OEM
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  • $31.37 
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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