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280W 20V 14A Ac Charger For Asus Rog G703gx-Ev017fr,G703gs-Ws71,G703gi,Adp-280Bb B Laptop Power Supply Adapter Cord
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  • $239.89 
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New Chicony 230W AC Adapter for Acer Predator Triton 700 PT715-51-732Q
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New Chicony 230W AC Adapter for Acer Predator Triton 700 PT715-51-732Q

Limited time offer, ends 07/09

  • Model #: 658742323
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  • $129.89 
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TPN-LA21 19.5V 10.3A 200W TPN-DA21 L73385-001 AC Adapter For HP OMEN 15 ZBOOK 17 G5 G4 G3 Laptop Power Supply Charger
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  • $174.88 
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AC Adapter for MSI GS65 Stealth Thin 8RF-073CA ADP-180TB F P65 Creator 8RF-462TH
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  • $100.89 
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230W Original for HP 19.5V 11.8A 609921-001 535592-001 For HP HSTNN-DA12 230W Power Adapter 8460W/8560W/8570W/8740W/8760W/8770W
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  • $160.89 
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PSU For 3080 7080 6Pin 200W Power Supply H200EPS-01 52C25P H200EBS-01 AC200EBS-01 KMJP5 L200EBS-01 K92TW R4T90 5TVM
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  • $214.89 
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230W AC Adapter charger for HP EliteBook 8740W 8760W 8770W 641514-001 19.5v11.8a laptop power adapter
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  • $180.88 
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Original OEM Chicony 230W AC Adpater for Clevo P771DM,A12-230P1A Gaming Laptop
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  • $94.18 
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BUCIER  PSU For XPS 8000 8910 8920 8930 8100 8500 8900 460W Power Supply D460AM-01 HU460AM-00 AC460AD-00 PC9004 AC460AM-00
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  • $194.88 
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5BAY CHARGE BASE CW45 COMPAND
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5BAY CHARGE BASE CW45 COMPAND
  • Color: Black
  • Weight: 7.0000
  • Model #: CW45-5CBS-UVN-0
TPN-DA12 19.5V 11.8A 230W 4.5x3.0mm TPN-LA10 M35733-003 AC Adapter For HP OMEN 7 OMEN 6 PRO Laptop Power Supply Charger
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  • $212.88 
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BUCIER 20V 14A 280W 7.4x5.0mm Chicony A18-280P1A A280A003P AC Adapter For M-SI GE75-9SF GE75-10SFS Laptop Power Supply Charger
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  • $229.89 
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20V 14A 280W TPN-CA26 M94073-002 M95376-001 Power Supply AC Adapter For HP Laptop Charger
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  • $304.88 
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DELTA 20V 11.5A 230W ADP-230GB D Gaming Laptop Charger AC Adapter For MSI GP76 GE66 GE76 A17-230P1B Power Supply
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  • $202.89 
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BUCIER 20V 14A 280W 7.4x5.0mm Chicony A18-280P1A A280A003P AC Adapter For  GE75-9SF GE75-10SFS Laptop Power Supply Charger
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  • $219.89 
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19.5V 16.9A 330W 4holes LITEON PA-1331-90 Power Supply AC Adapter For MSI Gaming Laptop Power Charger
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  • $349.79 
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HU 19.5V 11.8A 230W AC Charger for HP Omen 2S 15-dg0000 17t-ap000 CTO 17-cb000 17t-cb000 CTO
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  • $147.88 
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20V 5A 100W Type-C A20-100P1A Power Supply AC Adapter For ASUS ROG USB Laptop Charger
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  • $229.88 
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20V 5A 100W Type-C A20-100P1A Power Supply AC Adapter For ASUS ROG USB Laptop Charger
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  • $230.88 
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330W 19.5V 16.9A 5.5X2.5mm DELTA ADP-330AB D Laptop AC Power Adapter Charger For MSI X8ti Laptop Power Supply Charger
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  • $249.88 
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BUCIER 500W Switching Power Supply DPS-500AB-9 A, DPS-500AB-9 D, DPS-500AB-9 E
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  • $226.89 
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20V 14A 280W TPN-CA26 M94073-002 M95376-001 Power Supply AC Adapter For HP Laptop Charger
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  • $314.79 
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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