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NEW Original HP 150W Adapter Charger for Pavilion Power Gaming Laptop 15.6" inch
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  • $72.44 
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NEW Genuine 10W HP AC Adapter Model 0957-2290 0957-2398 30V 333mA w/Cord OEM
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NEW Genuine 10W HP AC Adapter Model 0957-2290 0957-2398 30V 333mA w/Cord OEM

Limited time offer, ends 06/29

  • Model #: 0957-2290 NT
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  • $34.77 
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65W HP AC Adapter 19.5V 3.33A Model PPP009D P/N 693715-001 Charger
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65W HP AC Adapter 19.5V 3.33A Model PPP009D P/N 693715-001 Charger

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  • Model #: 305741905420
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  • $26.56 
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NEW Genuine 150W HP AC Power Adapter 19.5V 7.7A HSTNN-CA27 645509-002 ADP-150YB
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  • $78.74 
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NEW Genuine HP 45W AC Adapter for EliteBook Revolve 810 G1 G2 G3 Tablet PC OEM
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  • $19.93 
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NEW Genuine 65W HP AC DC Adapter for Pavilion ChromeBook 14 Notebook PC Charger
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  • $23.32 
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Genuine 90W HP AC Adapter for EliteDesk 705 G1 G4 G5 DM Mini Business PC w/Cord
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  • $46.19 
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Genuine 90W HP AC DC Adapter for EliteDesk 800 G2 DM Mini Business PC Charger
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  • $46.19 
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NEW Genuine 19.5V 3.33A HP AC DC Adapter for Thin Client T510 HSTNC-012-TC OEM
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  • $23.71 
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NEW Authentic HP AC DC Adapter 0957-2259 32V 1560mA 3 pin Plug Charger OEM
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NEW Authentic HP AC DC Adapter 0957-2259 32V 1560mA 3 pin Plug Charger OEM

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  • Model #: 305401445511
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  • $26.23 
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NEW Tablet Battery Charger 18W 12V 1.5A for Acer Iconia Tab A100 A101 A200 A210
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  • $19.45 
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Genuine 90W HP AC DC Adapter for ProDesk 400 G3 Desktop Mini Business PC w/Cord
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  • $48.08 
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NEW Genuine 65W HP AC DC Adapter for 2000 Model TPN-I108 Notebook PC w/Cord OEM
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  • $34.00 
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Genuine 90W HP AC DC Adapter for Pavilion TouchSmart 23- AIO Desktop PC w/Cord
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  • $50.03 
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NEW Genuine 90W HP AC DC Adapter for Pavilion TouchSmart 23- AIO Desktop PC
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NEW Genuine 90W HP AC DC Adapter for Pavilion TouchSmart 23- AIO Desktop PC

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  • Model #: 304709673308
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  • $50.03 
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NEW HP AC Adapter 735978-004 740478-001 WAD00 for Omni 10 Tablet Pro Charger
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NEW HP AC Adapter 735978-004 740478-001 WAD00 for Omni 10 Tablet Pro Charger

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  • Model #: 304782811654
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  • $19.85 
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NEW Genuine 45W HP AC Adapter for ElitePad Docking Station HSTNN-C75X Charger
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  • $20.15 
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NEW Genuine 65W HP AC Adapter for Ultrabook Spectre XT Pro 13 13T 15 15T Charger
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  • $27.51 
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NEW Genuine HP AC Adapter for ScanJet N6310 L2700A N6350 L2703A Scanner Charger
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  • $26.25 
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NEW Genuine HP AC Adapter for Officejet AiO 6000 6500 7000 7500A Series Charger
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  • $26.25 
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NEW Genuine HP AC Adapter for Photosmart Inkjet Printer 7400 8100 Series Charger
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  • $26.25 
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NEW Authentic 10W HP AC DC Adapter 0957-2286 30V 333mA (0.33 A) OEM
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NEW Authentic 10W HP AC DC Adapter 0957-2286 30V 333mA (0.33 A) OEM

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  • Model #: 306882497911
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  • $27.45 
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NEW Genuine 65W HP AC Adapter Charger for ENVY M6 TPC-C107 M6-1117TX C7E77PA#ABG
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  • $32.30 
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Genuine HP 90W AC Adapter for EliteDesk 800 G5 Desktop Mini Business PC Charger
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  • $52.49 
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NEW HP AC Adapter 735978-004 740478-001 WAD00 for Tablet 610 G1 Pro Slate 10 EE
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  • $19.81 
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NEW Genuine HP AC Adapter for ScanJet Pro 3000s3 Enterprise Flow 5000s4 7000s3
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  • $29.39 
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Brand New Genuine HP AC Adapter for Deskjet 3050A eAIO J610 J611 Printer
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Brand New Genuine HP AC Adapter for Deskjet 3050A eAIO J610 J611 Printer

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  • Model #: 306788607765
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  • $24.13 
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NEW Genuine HP AC Wall Adapter for Photosmart Printer 7260 7450 7600 7660 7760
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  • $20.69 
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New Original HP AC Adapter for DeskJet Printer 2000 J210 3000 J310 Series
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New Original HP AC Adapter for DeskJet Printer 2000 J210 3000 J310 Series

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  • Model #: 306788604756
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  • $25.79 
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NEW Genuine HP AC Adapter for Photosmart Inkjet Printer 8400 8700 Series Charger
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  • $32.55 
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NEW Genuine 24W HP AC DC Wall Adapter 12V 2A Model TPC-BA53 660004-001 660579-001 BT-AG240AWE 5.5x2.1 Tip
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  • $22.87 
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NEW Genuine HP 65W AC Adapter Charger for EliteBook Laptop 840 G1 G2 w/Cord OEM
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  • $51.77 
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NEW Genuine HP 65w AC Adapter for Presario Laptop CQ35 CQ40 CQ45 CQ50 w/Cord OEM
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  • $51.77 
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NEWOriginal 120W AC Adapter For UNIVERSAL USB-C G2 G5 DOCK STATION HSN-IX02
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NEWOriginal 120W AC Adapter For UNIVERSAL USB-C G2 G5 DOCK STATION HSN-IX02

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  • Model #: 306898277871
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  • $45.05 
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NEW Genuine HP 16V/32V AC Adapter Model 0957-2231 32V/16V 375mA/500mA w/Cord OEM
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  • $26.69 
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NEW Genuine 45W HP Adapter for ProBook 430 440 445 450 455 G2 Notebook Charger
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  • $21.11 
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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