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Genuine HP 120W AC Adapter Power Supply 030989-00 N19620 906329-002 w/Cord OEM
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  • $36.47 
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NEW Genuine Toshiba AC Power Adapter Charger TYPE-C PA5279U-1ACA PA5279E-1AC3
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Genuine HP Power Supply AC DC Adapter for OfficeJet Printer 6110 6110XI w/Cord
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  • $31.37 
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Genuine AC DC Power Adapter 31V HP Officejet 7310 All-in-One Printer Supply Cord
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  • $31.37 
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New OEM Lenovo AC Adapter 90W Lenovo T500 T510 T530 E40 E220 E320 E400 w/PC
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Lenovo
New OEM Lenovo AC Adapter 90W Lenovo T500 T510 T530 E40 E220 E320 E400 w/PC

Limited time offer, ends 06/29

  • Model #: 303625805534
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  • $27.97 
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NEW Genuine Dell HA30NM150 30W 20V 2A Series USB-C AC Adapter Charger w/Cord
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DELL
NEW Genuine Dell HA30NM150 30W 20V 2A Series USB-C AC Adapter Charger w/Cord

Limited time offer, ends 06/29

  • Model #: 305178951946
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  • $32.22 
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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 36W Asus AC DC Adapter Model EXA0801XA 12V 3A 4.8mm tip w/Cord OEM
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  • $27.97 
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Genuine HP AC Adapter for HP Officejet 6600 e-All-in-One - H711a Printer w/PC
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  • $31.37 
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Genuine HP AC/DC Adapter 0957-2145 +32V 2340mA /2.34A Printer Power Supply Cord
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  • $24.57 
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New Genuine Panasonic Adapter for KX-TGE270 S Cordless Phone Answering System
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  • $22.10 
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New Genuine Microsemi PD-9001 PD-9001GR/AT/AC POE Injector 55V 0.6A 30W
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New Genuine Microsemi PD-9001 PD-9001GR/AT/AC POE Injector 55V 0.6A 30W

Limited time offer, ends 06/29

  • Model #: 305924679078
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  • $42.67 
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Genuine Dell LA90PM130 AC Adapter With Connector 7.5mm to 4.5mm 90W w/PC
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DELL
Genuine Dell LA90PM130 AC Adapter With Connector 7.5mm to 4.5mm 90W w/PC

Limited time offer, ends 06/29

  • Model #: 304811932752
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  • $26.12 
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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 Original Samsung AD-3014STN AC Adapter 30W for Samsung LED Monitor w/P.Cord
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  • $31.37 
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NEW Genuine DVE AC DC Adapter for Actiontec WCB3000N Verizon Dual Band Extender
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  • $21.17 
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Genuine HP 135W Power Supply for Compaq Elite 8000 8200 8300 UltraSlim PC w/Cord
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  • $35.62 
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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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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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Genuine HP AC DC Power Adapter 90W for AIO Desktop 22-c0063w 22-c0073w w/Cord
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  • $26.27 
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Genuine HP AC Adapter 65W for HP Mini 210-1080CA 210-1032CL Laptop Charger w/PC
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  • $24.57 
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Genuine HP 65W Travel AC DC Adapter 19.5V 3.33A Model HSTNN-DA14 w/Cord OEM
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  • $33.07 
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NEW Original Panasonic Charger for Panasonic Toughpad FZ-G1 FZ-M1 Tablet
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NEW Original Panasonic Charger for Panasonic Toughpad FZ-G1 FZ-M1 Tablet

Limited time offer, ends 06/29

  • Model #: 304989634528
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  • $60.27 
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NEW Genuine AC DC Adapter Samsung S20B350H S22B300B S22B310B S22A460 LED w/PC
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  • $27.12 
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Genuine HP 65W AC DC Power Adapter for 2000-2b89WM Notebook PC Laptop w/PC OEM
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  • $35.62 
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New Original Delta AC Adapter for NVG599 AT&T U-Verse Gateway Modem Router w/PC
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  • $55.25 
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Genuine HP ScanJet 4890 FCLSD-0507 Photo Scanner AC Adapter Power Supply w/PC
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  • $40.72 
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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 06/29

  • Model #: 304342779336
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  • $26.27 
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NEW Genuine Delta ADP-50YH B For Dell Ultra-Slim S2330MX LED Monitor W/P.Cord
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  • $30.52 
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Dell 130W AC Power Adapter 19.5V 6.7A VJCH5 JU012 WRHKW
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DELL
Refurbished Dell 130W AC Power Adapter 19.5V 6.7A VJCH5 JU012 WRHKW
  • Part Number: WRHKW
  • Type: AC Adapter
  • Color: Black
  • Model #: JU012 WRHKW
Genuine 65W AC DC Adapter for EliteBook Laptop EliteBook 840-G1 840-G2 w/Cord
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  • $26.27 
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Genuine HP AC Adapter 90W 19.5V 4.62A Tip 4.5*3.0mm 709986-002 709987-003 710413-001 For Elite USB-C Docking Station G3 G4 HSTNH-U601 etc w/Cord
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  • $32.22 
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  • $29.99 - $32.22
Original HP NL571AA USB 2.0 External Graphics Adapter USB to DVI-I Model AN2464
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  • $21.17 
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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