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Genuine Delta AC Adapter For MSI GX780 GL62M GT780R Gaming Laptop Charger w/PC
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  • $33.07 
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Genuine Delta Electronics EADP-30FB A AC Adapter Charger 12V 2.5A No Cord
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  • $16.92 
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Genuine AC Adapter 36W for Fortinet FortiGate 80C Firewall Power Supply w/Cord
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  • $43.27 
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Genuine ShoreTel POE15M-1AF(SH) Gigabit PoE Adapter 48V 0.32A w/PC
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  • $22.87 
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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 06/29

  • Model #: 304289490702
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  • $31.37 
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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 Ruckus Wireless PoE Adapter HU1068514005A Zoneflex 48V 0.5A w/Cord OEM
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  • $36.47 
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Genuine Toshiba PA5177U-1ACA AC Adapter PA-1450-59 ADP-45YD Laptop W/P.Cord
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  • $27.20 
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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 Chicony AC Adapter Charger A13-040N3A A040R078L 19V 2.1A 40W
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  • $28.90 
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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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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 Cisco AIR-PWRINJ4 Power Injector 802.3at For Aironet Access Point w/PC
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  • $48.37 
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Genuine Lenovo AC Adapter 135W for Thinkpad T510 T520 T530 W510 Laptop w/PC OEM
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  • $36.47 
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Genuine Lenovo AC Adapter Charger for Thinkpad Laptop T530 T530i T430s w/PC OEM
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  • $36.47 
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Original Panasonic AC Adapter 65W for Toughbook CF-19 CF-20 Laptop OEM w/PC
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  • $39.87 
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Genuine Lenovo ADS-25SGP-06 AC/DC Switching Wall Adapter 5V 4A 20W OEM w/PC
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  • $27.54 
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Hipro AC Adapter For Motorola Symbol MC9090 Barcode Scanner Sync Dock Charger w/PC
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  • $21.17 
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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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Genuine Toshiba PA-1650-21 AC Adapter Laptop 19V 3.42A 5.5/2.5mm W/Cord Original
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  • $34.77 
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Genuine Toshiba PA3714U-1ACA AC Adapter 19V 3.42A 5.5/2.5mm W/Cord Original
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Genuine Lenovo PA-1151-11VA AC/DC Power Supply Adapter 19.5V 7.7A 150W OEM w/PC
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  • $51.43 
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Genuine Delta ADP-25FB AC Adapter 30V 0.83A 25W For Dell Lexmark Printer W/Cord
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  • $36.47 
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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 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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Original Asus AC Adapter 19V 1.75A 33W for VivoBook X201 X202 X202E X201E
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  • $27.12 
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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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Genuin Delta ADP-90SB BB AC Adapter Asus PG278Q PG279Q PG248Q Monitor W/Cord
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  • $24.57 
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Genuine Delta ADP-65JH AC Adapter 65W 4 pin For Acer AL2032W LCD Monitor W/P.Cord
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  • $34.34 
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Genuine 48V Ruckus Wireless PoE Adapter NPE-5818 P/N 740-64157-001 w/AC Adapter
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  • $33.92 
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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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Genuine Chicony A10-090P3A AC Adapter A090A029L 19V 4.74A w/Cord
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Refurbished Genuine Chicony A10-090P3A AC Adapter A090A029L 19V 4.74A w/Cord

Limited time offer, ends 06/29

  • Model #: 305526817148
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  • $33.92 
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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