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Genuine HP 150W AC Adapter for TouchSmart DeKstop PC IQ53 IQ54 w/Cord OEM
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Genuine FSP 9NA0900540 6-Pin AC/DC Power Adapter 19V 4.74A 90W OEM w/PC
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  • $31.37 
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Genuine FSP Power Adapter for POS Touchscreen Terminal NCR 7754-0034-8801 w/PC
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  • $31.37 
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Genuine OEM AA-091A Power Supply AC/AC Adapter Class 2 Transformer 9V 1A
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  • $22.87 
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Genuine Philips S005BMM0500100 AC Adapter 5V 1A Power Supply 5.5x2.5mm w/Cord
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  • $16.92 
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Genuine Samsung AC/DC Adapter A3514_DPN Power Supply 35W 14V 2.5A w/Power Cord
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  • $24.57 
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Genuine Dell PA-12 AC Adapter Charger 19V 3.34A Laptop Charger 65W w/PC OEM
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OEM GlobTek GT-41083-4024-6.0-T2 AC Adapter TR9KH2222MLX Power Supply 4 Pin w/PC
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  • $30.18 
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Genuine Hoioto ADS-40NP-19-1 19040E AC/DC Power Supply Adapter 19V 2.1A 40W w/PC
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  • $33.07 
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Genuine Li Shin International LSE9901B1260 AC Adapter 12V 5A Black Tip w/PC
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  • $27.97 
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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 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 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 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 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 FSP Power Adapter for POS Touchscreen Terminal NCR 7761-3000-8800 w/PC
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  • $31.37 
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Genuine FSP Power Adapter for POS Touchscreen Terminal NCR 7754-0035-8801 w/PC
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  • $31.37 
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Genuine Extron AC Adapter 28-071-57LF Switching Power Supply 12V 1A 2-Pin No/PC
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  • $24.14 
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Genuine Panasonic KX-TCA1 AC Adapter Class-2 Power Supply Plug-in 9V 350mA
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  • $22.87 
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Kangaroo Mobile Mini PC Delta ADP-36JH B AC/DC Power Supply Adapter W/P.Cord
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  • $24.65 
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Genuine Dymo DSA-0151A-09 AC/DC Switching Power Supply Adapter 9V 1.5A OEM
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  • $21.17 
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Genuine Dell AC Adapter For Inspiron 1526 1545 1750 Laptop Charger 65W w/PC OEM
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  • $26.27 
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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 Sony SCPH-79100 AC Adapter Charger Power Supply W/P.Cord
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Refurbished Genuine Sony SCPH-79100 AC Adapter Charger Power Supply W/P.Cord

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  • Model #: 304376640179
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  • $27.97 
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Original Dell 130W AC Adapter for Dell Vostro 15 7000 7510 7590 Laptop Charger 4.5*3.0mm,
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  • $28.82 
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Shenzhen FJ-SW20181202000D 12VV 24WW Power Adapter   Genuine
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Used - Very Good Shenzhen FJ-SW20181202000D 12VV 24WW Power Adapter Genuine

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  • Model #: 306688951724
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  • $28.48 
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Genuine Dell AC Adapter For XPS M140 M1210 M1330 M1530 Laptop Charger w/PC OEM
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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 APD AC Adapter for Western Digital WDG1U1600N WD1600C032 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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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