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Genuine Dell AC Adapter For Inspiron 1318 1545 Laptop Power Supply 65W w/PC OEM
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  • $26.27 
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Genuine DirecTV AC Adapter Supply EPS10R1-15 12V 1.5A 18W Solid Black Direct TV
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  • $27.97 
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New Genuine LEI AC Power Supply Adapter for Planar PL150 PL150M LCD Monitor w/PC
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  • $26.27 
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New Genuine LEI NU40-2120333-I3 AC/DC Power Supply Adapter 12V 3.33A 40W w/PC
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  • $26.27 
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New Genuine LEI V08023 AC/DC Power Supply Adapter 12V 3.33A 40W w/PC
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Lenovo
New Genuine LEI V08023 AC/DC Power Supply Adapter 12V 3.33A 40W w/PC

Limited time offer, ends 05/30

  • Model #: 304302455348
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  • $26.27 
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New Genuine Jentec Technology CF1205-B Switching Power Supply Adapter 5V 2A
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New Genuine Jentec Technology CF1205-B Switching Power Supply Adapter 5V 2A

Limited time offer, ends 05/30

  • Model #: 304369851074
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  • $19.47 
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New Genuine D-Link 2AAJ012F US AC Power Supply Wall Adapter 12V 1A OEM
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New Genuine D-Link 2AAJ012F US AC Power Supply Wall Adapter 12V 1A OEM

Limited time offer, ends 05/30

  • Model #: 365178952204
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  • $21.17 
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Genuine DELL SonicWALL Power Supply Adapter TZ205W TZ105W W/P.Cord OEM
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  • $34.77 
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Genuine Dell PA-1500-05 AC Adapter ADP-50FH Power Supply 50W 3-Pin w/PC OEM
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  • $28.82 
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Genuine Dell DA180PM111 WW4XY AC Adapter Power Supply 19.5V 9.23A 180W W/P.Cord
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Original Dell 45W AC Adapter Charger LA45NM131 LA45NM121 Power Supply w/PC OEM
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  • $31.37 
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NEW Liteon AC Adapter For Yamaha PSR-292 PSR-300 PSR-36 Keyboard Charger OEM
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NEW Liteon AC Adapter For Yamaha PSR-292 PSR-300 PSR-36 Keyboard Charger OEM

Limited time offer, ends 05/30

  • Model #: 304260221680
Genuine FSP Power Adapter for POS Touchscreen Terminal NCR 7754-0035-8801 w/PC
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  • $31.37 
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New Polycom PSA15A-480P AC Adapter 48V 0.31A for 310 410 500 600 1500 handset
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  • $27.97 
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Genuine Dell 90W AC Adapter 19.5V 4.62A Power Supply PA-10 Charger W/Cord OEM
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  • $26.18 
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New Genuine Motorola NBSA36120300HU AC Wall Power Supply Adapter 12V 3A 36W OEM
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  • $41.65 
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NEW Genuine 18W DVE Switching Wall Adapter 12V 1.5A Model DSA-20P-10 US 120180
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  • $21.17 
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New Genuine AC Adapter Ingenico for ISC480 Credit Card Terminal w/Cord
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New Genuine AC Adapter Ingenico for ISC480 Credit Card Terminal w/Cord

Limited time offer, ends 05/30

  • Model #: 304342779336
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  • $26.27 
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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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NEW Genuine Actiontec Power Adapter STD-12018U1 12V 1.8A Charger MI424WR OEM
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NEW Genuine Actiontec Power Adapter STD-12018U1 12V 1.8A Charger MI424WR OEM

Limited time offer, ends 05/30

  • Model #: 304331757177
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  • $22.87 
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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 7761-3000-8800 w/PC
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  • $31.37 
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Clover Mini Original Power Adapter FSP040-RHBN2 12V 3.33A 40W NEW w/P.Cord
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Clover Mini Original Power Adapter FSP040-RHBN2 12V 3.33A 40W NEW w/P.Cord

Limited time offer, ends 05/30

  • Model #: 365178952074
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  • $36.47 
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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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NEW Nixplay S018-1A050250VU Power Adapter for W10E Smart Frame with Wall Mount
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  • $21.25 
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NEW Genuine 20W DVE AC DC Switching Adapter +5V 4A Model DSA-24CA-05 050400 OEM
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  • $22.87 
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NEW Genuine Sunny SYS1381-1005-W2 AC Adapter 5V 2A 10W Switching Power Adapter
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  • $19.47 
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Shenzhen FJ-SW1203000D 12V 36W Power Adapter w/P. Cord  Genuine
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Shenzhen FJ-SW1203000D 12V 36W Power Adapter w/P. Cord Genuine

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  • Model #: 306688951616
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  • $24.23 
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NEW Genuine AC Adapter for HP EliteBook 725 G2 745 G2 Laptop Power Charger w/PC
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  • $43.27 
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NEW AC Adapter for Plantronics Savi W8200T W8200B Wireless Headset Charger OEM
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  • $19.47 
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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