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Precision T5820 T7820 T5920 Power Supply Adapter 950Watt PSU D950EF-00 0V795 00V795
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  • $299.00 –
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AC to DC 5V 4A Power Supply Adapter, Plug 5.5mm x 2.1mm - OEM
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  • $35.99 –
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For Dell T5600 T5810 T7810 K61PK 825W Server Power Supply H825EF-02
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For Dell T5600 T5810 T7810 K61PK 825W Server Power Supply H825EF-02
  • Type: USB-C Po Wer Adapter
  • Model #: WM-CW-2200984
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  • $999.99 –
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USB C Power Supply with Switch for Raspberry Pi 4 - OEM
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  • $38.50 –
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5V/4A Power Supply US Plug - OEM
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  • $29.00 –
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USB-C 65W 45W Charger for Dell Inspiron 7415 2-in-1 Laptop 20V 2.25A 3.25A Power Supply Adapter Cord
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  • $39.00 –
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Type Conversion Plug 1 TO 3 Way EU Standard Power Adapter Socket 16A Travel Plugs AC 250V
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HP Slim - power adapter - 65 Watt
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Jansicotek DC 5V 2A/2000mah AC Power Adapter Wall Charger for Android Tablet PC MID eReader with Round 2.5mm Jack US Plug - Black
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  • $13.19 –
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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:

Jesse S.
8/17/2025 9:59:02 AM
Great power strip!

“ I ordered this to power all my computer device including the computer itself. ”

Heavy Duty Power Strip Wall Mount, 20 Amp Surge Protector 1200J Metal 8 Outlet Under Desk Mounted 20A, Garage Power Bar Table Socket Industrial Outlets 6-20R T-Slot, 6FT 12AWG Extension Cord