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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 Ubiquiti GP-D480-050G Switching Gigabit Power Supply 48V 0.5A OEM w/PC
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  • $27.97 
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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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Charger for Acer A11-065N1A Chicony A065R035L Adapter Power Supply w/Cord
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  • $28.90 
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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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Original Avaya Power Supply Adapter for Avaya 8XXX Series Business Phones w/PC
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  • $37.32 
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Original LiteOn 80W 4-PIN AC Power Adapter PA-1081-01 Charger 12V 6.67A w/P.Cord
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  • $34.34 
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Genuine Dell 90W PA-1900-02D2 U7809 AC Adapter Power Supply Charger 90W W/P.Cord OEM
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  • $31.37 
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Genuine Potrans WD481201000 Plug-In Class 2 Transformer AC/DC Adapter 12V 1A OEM
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  • $27.97 
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Genuine Lenovo FSP030-FCVL1 Monitor AC Adapter Charger 20V 1.5A Power Sypply
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  • $38.17 
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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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OEM Genuine Dell HA90PE1-00 90W 19.5V 4.62A XPS 15 (L502x) AC Adapter W/P.Cord
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  • $25.52 
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Genuine DVE AC Adapter For Sony D-VE7000S DVD Walkman Player Charger With Cord
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  • $21.17 
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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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OEM Genuine AC Adapter Dell HA90PM180 90W Tip 7.4mm 19.5V 4.62A w/PC
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  • $32.22 
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Genuine Lenovo AC Power Adapter 20V 3.25A 65W for Laptop Touch B40 B50 w/PC OEM
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  • $22.02 
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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 Delta AC Adapter for ASUS RT-AX86 RT-AX86U RT-AX86S RT-AX86U Pro
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  • $25.93 
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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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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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Genuine Kodak AC Adapter for Selphy CP910 Wireless Compact Photo Printer
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  • $22.87 
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Genuine FSP FSP065-DHBM1 AC Switching Power Adapter 12V 5.42A 65W OEM w/PC
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  • $27.97 
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Authentic Symbol SYM04-1 AC/DC Power Adapter 12V 9A 108W OEM w/PC
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  • $27.97 
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Genuine Lenovo SA10J20136 Power Adapter Charger 20V 3.25A 65W OEM w/PC
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Genuine Dell AC Power Adapter For Venue 7 8 11 Pro Tablet 24W microUSB w/PC OEM
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  • $30.52 
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Genuine DVE DSA-36W-12 1 36 AC Adapter 12V 3A Power Charger DSA-42PFB With Cord
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  • $21.17 
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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 AC Adapter 36W for Fortinet FortiGate 80C Firewall Power Supply w/Cord
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  • $43.27 
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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 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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Official SONY Slim PS2 Playstation 2 AC Power Adapter Cord W/P.Cord
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  • $27.97 
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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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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