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Genuine Lenovo AC Adapter Charger 65W for ThinkPad Edge E531 E540 E550 E555 w/PC
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  • $22.02 
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Genuine APD AC Adapter For HP ScanJet G2410 G2710 G3010 Scanner Charger W/P.Cord
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  • $21.17 
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OEM Ruckus 24W Xclaim 740-64214-001 PoE 802.3af 48V 0.5A Injector Adapter w/PC
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  • $36.47 
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Genuine HP 150W AC Adapter for TouchSmart DeKstop PC IQ53 IQ54 w/Cord OEM
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  • $44.97 
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Genuine LiteOn PA-1131-07 AC Adapter 19V 7.1A Power Charger 135W OEM 7.4mm
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  • $30.18 
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Genuine OEM AC Adapter 40W for Fujitsu PA03656-B005 Scansnap Ix500 Scanner w/PC
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  • $29.24 
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Genuine FSP090-DMBB1 AC/DC Power Adapter 19V 4.74A 90W OEM 4 Pin w/PC
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  • $33.07 
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Genuine 65W AC Adapter for LG 29LB4510 29LN4510-PU 29" LED HD TV w/P.Cord
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  • $24.57 
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Genuine Chicony A12-065N2A Charger AC Power Adapter For Toshiba Satellite w/Cord
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  • $36.47 
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Samsung SAD04914F-UV AC Adapter 14V 3.5A 25W AD-4914N 6.0x4.4mm w/Cord  Genuine
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  • $32.22 
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Genuine Motorola AC/DC Adapter OEM for WPLN4243A Battery Charger Base n/PC
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  • $23.72 
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Genuine Delta AC Adapter For HP Compaq Elite 8300 8200 8000 Ultra Slim 135W w/PC
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  • $34.77 
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Genuine Nokia 15.1694 Plug-In Transformer Unit ACP-7U Adapter 3.7V 0.34A OEM
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  • $16.07 
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Original Motorola USB-mini AC Adapter for RAZR V3-series Cell Phone V3 V3i V3a
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  • $26.04 
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Authentic DVE DSA-0151D-05 AC Power Adapter 5V 2.4A 12.5W OEM w/PC
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  • $19.47 
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Authentic IBM AC/DC Combo Power Adapter 16VDC 4.55A 72W 73P4502 73P4503 w/PC
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  • $24.57 
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FortiGate-60D FG-60D Fortinet Power Supply FG-60C FG-40C FG-30E FG-60E w/P.Cord
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  • $43.27 
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FortiGate-60D FG-60D Fortinet Power Supply FG-60C FG-40C FG-30E FG-60E w/P.Cord
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  • $43.27 
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Genuine AC Adapter For Acer Veriton L4620G L4630G L6620 Charger 19V 7.1A 135W
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  • $33.07 
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Genuine Starmen AC Adapter 12V 5A 60W for Monitor AKAI LCT2070 LCT2060 w/PC
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  • $21.17 
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Genuine Panasonic PQLV10 AC Adapter for Cordless Phone KX-TG2740 KX-TG2740S OEM
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  • $21.17 
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Genuine 90W Targus AC Adapter 19.5V Model APA31US APA045 w/ "3H" Tip w/Cord OEM
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  • $21.17 
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Genuine Lenovo AC Power Adapter 170W for Laptop Thikpad T60 T60p T61 OEM w/PC
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  • $44.97 
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Genuine Panasonic CF-AA6413C M3 AC/DC Adapter Charger 16V 4.06A 65W n/PC
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  • $39.87 
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Genuine Panasonic CF-AA1623A M3 AC Power Supply Adapter 16V 2.5A 40W OEM w/PC
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  • $43.27 
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Genuine Ruckus Wireless PoE Adapter HU1068514005A Zoneflex 48V 0.5A w/Cord OEM
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  • $36.47 
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Genuine GlobTek GT-21089-1509-T3 AC Adapter 9V 1.0A Charger TR9CD1000LCP-Y w/PC
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  • $22.87 
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Original Ault JMW160KA2400F04 4-Pin Medical Power Supply 24V 2.7A no Cord
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  • $39.74 
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Genuine Delta AC Adapter For Asus Eee PC 900 901 900A Laptop Charger w/PC OEM
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  • $22.87 
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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 180W AC DC Adapter TPC-BA521 19.5V 9.23A 7.4/5.0mm w/Cord OEM
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  • $51.77 
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Genuine ASUS 30W AC Adapter for RT-AC66U B2 RT-N66U RT-AC66R Wireless Router
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  • $19.47 
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Genuine Delta ADP-50GR B P/N 341-100594-01 A0 For Cisco Phone W/P.Cord
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  • $36.47 
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FortiGate-60D FG-60D Fortinet Power Supply FG-60C FG-40C FG-30E FG-60E w/P.Cord
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  • $43.27 
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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