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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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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 DVE DSA-60PFE Switching Adapter 12V 5A Power Supply 60W w/PC OEM
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  • $22.02 
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Genuine LG AC Adapter Power Supply 5V 1A for VX8100 VX5200 AX145 VX8000
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  • $16.92 
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Genuine OEM SMC ADS0243-U120200 AC/DC Power Supply Adapter 12V 2A 24W w/PC
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  • $22.87 
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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 Symbol SYM04-1 AC/DC Power Supply Adapter 12V 9A 108W OEM no Cords
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  • $26.27 
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Genuine Motorola MU18-D160100-A1 AC/DC Wall Power Supply Adapter 16V 1A OEM
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  • $22.87 
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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 06/29

  • Model #: 304341494634
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  • $21.17 
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Genuine Xfinity NBC56A120460VU Wall Power Supply AC Adapter-NB EPS6 12V 4.6A OEM
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  • $25.01 
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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 Ktec KSAS0241200150HU AC Adapter Power Supply 12V 1.5A 18W OEM
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  • $19.47 
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Genuine Original Delta ADP-40TH A AC Adapter 19V 2.15A Power Supply 41W OEM
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  • $21.17 
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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 06/29

  • Model #: 303306519610
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  • $18.19 
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Genuine LEI MU06-6120050-A1 AC/DC Power Supply Wall Adapter 12V 0.5A OEM
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  • $17.77 
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Linksys AC/DC Power Supply Adapter D12-50-A  AD 12/0.5 12V 500mA  Genuine
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  • $20.32 
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OEM Power Supply Extron Electronics MDA 5V 60-446-01 Distribution Amplifier w/PC
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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 Actiontec MI424WR AC Adapter STD-12018U1 12V 1.8A Power Supply 4.8x1.7mm
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  • $18.62 
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Genuine Extron AC Adapter PW174KB1203F02 Power Supply 12V 5A 5.5x2.5mm For PVS 305SA IP Polevault Switcher w/Cord
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  • $27.97 
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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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Genuine Samsung PS30W-14J1 30W AC Power Supply Adapter 14V 2.14A Monitor w/Cord
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  • $22.87 
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Genuine Philips AY3170/17 AC Adapter 4.5V 0.3A Power Supply 4.0x1.7mm w/Cord
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  • $18.62 
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Genuine Phihong PSC12R-090 AC Power Supply Adapter 9V 1.11A 12W
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Refurbished Genuine Phihong PSC12R-090 AC Power Supply Adapter 9V 1.11A 12W

Limited time offer, ends 06/29

  • Model #: 365178952166
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  • $22.87 
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Genuine 45W Asus AC Power Supply Adapter For ASUS X555BA X751NA X756UA Laptop
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  • $28.82 
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Polycom Switching Power Supply SPS-12-009-120 Adapter 1465-42423-001 W/P.Cord
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  • $27.97 
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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 LA90PM111 AC Adapter For Dell Inspiron 7591 Laptop Charger W/Cord
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  • $33.58 
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Genuine Asus ADP-40PH AB Power Supply 19V 2.1A V85 R33030 N17908 LCD LED Monitor W/Cord
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  • $27.88 
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Genuine LG ADS-40FSG-19 AC Adapter 19V 1.3A Power Supply 25W P/N EAY62768607 OEM
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  • $30.09 
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Original Crestron NBS24J240075D5 Power Supply PW-2407WU 24V 0.75A
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  • $25.88 
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Genuine FSP Power Adapter for POS Touchscreen Terminal NCR 7761-3000-8800 w/PC
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  • $31.37 
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Original OEM Iomega DA-30C03 AC/DC Adapter Power Supply 31426900 4-Pin w/PC
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  • $33.07 
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CWT CAE045242 AC Power Supply Adapter 24V 1.875A 45W OEM w/PC  Genuine
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  • $33.15 
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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