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Microsoft Surface 127W Power Supply USY-00001
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  • $30.00 
  • Free Shipping
C2G USB-C® Power Adapter 100W Model C2G58881
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(2 Pack)  DIY Rewireable 3 Pins USA\/US Plug 10Amp 250V Male Socket Electrical Wire Connect AC Power Adapter Detachable,DIY Grounded Power 3-pin US USA Removable Power Wiring Plug
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  • $6.99 - $9.39
Eaton 5S LCD 1500VA Tower 120V
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Eaton 5S LCD 1500VA Tower 120V
  • Brand: EATON
  • Part Number: 149793
  • Weight: 27.35
  • Model #: 149793
  • $400.90
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  • $364.45 
  • Save: 9%
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Lot of 250 Universal Europe to USA AC Power Adapter Travel Plug Converter 2 Flat Pin
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Lot of 250 Universal Europe to USA AC Power Adapter Travel Plug Converter 2 Flat Pin
  • Battery Voltage: 125V / 250V 6A.
  • Model #: 2PIN-EUTOUSABLKx250-TWC
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  • $864.95 
Fujifilm Conversion Plug for X-T4 Camera
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  • $8.51 
  • $7.85 Shipping
LVSun Tip N02 12V 4.8x1.7x107mm (HP/ASUS)
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  • $13.99 
(2 Pack) UK to C13 Power Converter Travel Plug Adapter,UK BS1363 Plug to IEC 320 C13 Electrical Adapter
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(2 Pack) UK to C13 Power Converter Travel Plug Adapter,UK BS1363 Plug to IEC 320 C13 Electrical Adapter
  • Changer Type: IEC C13 to Grounded UK 3 PIN Male converter
  • Color: Black
  • Specifications: IEC C13 to Grounded UK 3 PIN Male converter
  • Connector A: C13
  • Model #: NTRAC13TUKMC
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  • $9.99 
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Apple 96W USB Type-C Power Adapter
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LVSun Tip N20 19V 2.35x0.7x9mm (ASUS)
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  • $12.99 
Cisco Power Adapter
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Cisco Power Adapter
  • Model #: PWRADPT-WM-18-NA=
CyberPower RMCARD205 Remote Management Card - Black
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  • $437.73
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  • $397.94 
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AA to D Size Battery Adapter, Battery Converter Holder, Metal Contacts Clear 8 Pcs
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  • $9.99 
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Lenovo 42T4430 20VV 90WW Power Adapter   Genuine
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1 in 3 out IEC 320 C8 2 Pin Male to 3 x C7 Female Splitter AC Power Supply Adapter ,IEC 320 Figure 8 C8 Male to 3X Female C7 Splitter Power Adapter for Power Supply 1 in 3 out
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1 in 3 out IEC 320 C8 2 Pin Male to 3 x C7 Female Splitter AC Power Supply Adapter ,IEC 320 Figure 8 C8 Male to 3X Female C7 Splitter Power Adapter for Power Supply 1 in 3 out
  • Changer Type: 1 in 3 out IEC 320 C8 2 Pin Male to 3 x C7 Female Splitter AC Power Supply Adapter
  • Color: Black
  • Specifications: 1 in 3 out IEC 320 C8 2 Pin Male to 3 x C7 Female Splitter AC Power Supply Adapter
  • Connector A: C8
  • Model #: NTRAC8T3C701C
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  • $8.99 
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A1947 Apple 61W 20.3V 3.0A  USB-C Power Adapter MRW22LL/A
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  • $19.97 
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(2 Pack) IEC 320 C13 to 3-Pole Plug AU Australia China CN Converter Power plug, AU CN 3-Pin to IEC320 C13 Power plug adapter for PDU UPS
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(2 Pack) IEC 320 C13 to 3-Pole Plug AU Australia China CN Converter Power plug, AU CN 3-Pin to IEC320 C13 Power plug adapter for PDU UPS
  • Changer Type: IEC 320 C13 to 3-Pole Plug AU Australia China CN Converter Power plug, AU CN 3-Pin to IEC320 C13 Power plug adapter for PDU UPS
  • Color: Black
  • Specifications: IEC 320 C13 to 3-Pole Plug AU Australia China CN Converter Power plug, AU CN 3-Pin to IEC320 C13 Power plug adapter for PDU UPS
  • Connector A: C13
  • Model #: NTRAC13TAUCNC
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  • $9.99 
  • Free Shipping

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