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BUCIER 100W PD DC35135 to Type C Power Charging Adapter DC 3.5mm x 1.35mm Female to USB C Male Connector,Uilt-in with PD Automatic Identification Induction Chip(35135 N)
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  • $19.99 
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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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  • $235.88 
  • Free Shipping
19.5V 11.8A 230W 7.4x5.0mm LITEON PA-1231-12 AC Adapter For Gaming Laptop Charger Power Supply
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  • $144.88 
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19.5V 9.23A 180W 5.5x2.5mm LITEON PA-1181-16 PA-1181-28 Power Supply AC Adapter For Laptop Charger
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  • $194.88 
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Chicony A12-230P1A 19.5V 11.8A 230W 4Holes Delta ADP-230EB T AC Adapter For MSI GT76 GT62VR Laptop Power Supply Charger
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  • $129.88 
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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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  • $179.89 
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Original OEM Chicony 230W AC Adpater for Clevo P751DM,A12-230P1A Gaming Laptop
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  • $110.88 
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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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  • $200.89 
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StarTech SVA5N3NEUA Replacement 5V DC Power Adapter - 5 Volts, 3 Amps
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StarTech SVA5N3NEUA Replacement 5V DC Power Adapter - 5 Volts, 3 Amps
  • Color: Black
  • Specifications: Center Tip Polarity: Positive Input Current: 0.75A Input Voltage: 100 - 240 AC Output Current: 3A Output Voltage: 5 DC Plug Type: N
  • Connector B: 1 x N-Type Barrel (Inner Diameter: 2.2 mm, Outer Diameter: 5.5 mm) Plug Output
  • Dimensions: 2.20" x 1.30" x 3.00"
  • Model #: SVA5N3NEUA
Addon Dell 330-1828 Compatible 90W 19.5V At 4.62A Laptop Power Adapter And Cable
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Addon Dell 330-1828 Compatible 90W 19.5V At 4.62A Laptop Power Adapter And Cable
  • Type: Laptop Power Adapter
  • Color: Black
  • Specifications: Amps: 4.62A Volts: 19.5V Watts: 90W
  • Model #: 330-1828-AA
20V 12A 240W 4.5x3.0mm DELTA ADP-240EB D Power Supply AC Adapter For MSI Laptop Charger
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  • $170.89 
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20V 9A 180W 5.5x2.5mm LITEON PA-1181-76 AC Adapter For Colorful Hasee Clevo MSI Laptop Power Supply Charger
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  • $201.89 
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20V 12A 240W Delta ADP-240EB D Power Supply AC Adapter For MSI GE76 GE66 Gaming Laptop Charger
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  • $280.89 
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directv eps17 genie 2 power supply for hs17
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directv eps17 genie 2 power supply for hs17
  • Part Number: EPS17R0
  • Color: Black
  • Features: Universal
  • Weight: 0.8750
  • Model #: ADIB07QH2PVR4
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  • $14.95 
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20V 14A 280W Chicony A18-280P1A AC Power Adapter For MSI GE66 GE76 GP76 ADP-280BB B A17-230P1B Gaming Laptop Charger
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  • $219.89 
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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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  • $220.89 
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iStarUSA DIY-K150-03 Small 4pin coverter to 1x small 2pin and 2x small 3pin - OEM
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iStarUSA DIY-K150-03 Small 4pin coverter to 1x small 2pin and 2x small 3pin - OEM
  • Specifications: Input Connector: Small 4 Pin connector output Connector: 1x small 2pin and 2x small 3pin
  • Model #: DIY-K150-03
  • $32.89
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  • $23.18 
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230W Charger for R.azer Blade 14, Blade Pro 17 Blade 15 Advanced Model 2019 2020 2021 RTX 3060 3070 3080 2060 2070 2080
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  • $188.89 
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Type C EU to Type A USA & Canada Travel Adapter Plug, 2 Prong Universal Power Converter,European to USA 2-Pin Power Adapter
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Type C EU to Type A USA & Canada Travel Adapter Plug, 2 Prong Universal Power Converter,European to USA 2-Pin Power Adapter

Limited time offer, ends 04/30

  • Part Number: EUTOUSA2P
  • Color: Black
  • Model #: EUTOUSA2P
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  • $9.59 
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  • $4.19 - $9.59
DELTA ADP-330AB D 19.5V 16.9A 330W 4Holes A17-330P2A AC Adapter For MSI GT73VR GT62VR GT80 GT75 GAMING Laptop Charger
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  • $231.89 
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904144-850 ADP-90FE B Genuine HP Elitebook 1040 G4 TPN-DA08 90W AC Power Adapter 904082-003 AC / DC Power Adapters
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HP
904144-850 ADP-90FE B Genuine HP Elitebook 1040 G4 TPN-DA08 90W AC Power Adapter 904082-003 AC / DC Power Adapters
  • Part Number: 904144-850
  • Type: Adapter
  • Color: Black
  • Model #: 904144-850 ADP-90FE

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