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Genuine FSP Power Adapter for POS Touchscreen Terminal NCR 7754-0035-8801 w/PC
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  • $31.37 
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Genuine FSP Power Adapter for POS Touchscreen Terminal NCR 7754-0034-8801 w/PC
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  • $31.37 
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Genuine FSP Power Adapter for POS Touchscreen Terminal NCR 7761-3000-8800 w/PC
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  • $31.37 
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Genuine Lenovo AC Power Adapter 20V 2.25A 45W PA-1450-55LL 5A10H42923 OEM
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  • $31.37 
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Genuine Liteon 2-PIN 49V 1.5A AC Power Adapter PA-1800-4-LF 341-100475-01 w/PC
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  • $32.22 
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Fortinet FGT FWF Power supply 61E 80E 40C 60C 60D 70D 30E 50E 51E 60E w/P.Cord
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  • $43.27 
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FortiGate-60D FG-60D Fortinet Power Supply FG-60C FG-40C FG-30E FG-60E w/P.Cord
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  • $43.27 
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Genuine Dell AC Adapter For Inspiron 1526 1545 1750 Laptop Charger 65W w/PC OEM
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  • $26.27 
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Samsung SAD04914F-UV AC Adapter 14V 3.5A 25W AD-4914N 6.0x4.4mm w/Cord  Genuine
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  • $32.22 
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Original Dell 130W AC Adapter for Dell Vostro 15 7000 7510 7590 Laptop Charger 4.5*3.0mm,
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  • $28.82 
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Genuine Lenovo AC/DC Adapter Charger for Laptop ThinkPad T431s T440 T400s n/PC
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  • $27.12 
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Shenzhen FJ-SW20181202000D 12VV 24WW Power Adapter   Genuine
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Used - Very Good Shenzhen FJ-SW20181202000D 12VV 24WW Power Adapter Genuine

Limited time offer, ends 06/29

  • Model #: 306688951724
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  • $28.48 
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Genuine Dell DA180PM111 WW4XY AC Adapter Power Supply 19.5V 9.23A 180W W/P.Cord
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Genuine APD AC Adapter For HP ScanJet G2410 G2710 G3010 Scanner Charger W/P.Cord
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  • $21.17 
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Hipro AC Adapter For Motorola Symbol MC9090 Barcode Scanner Sync Dock Charger w/PC
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  • $21.17 
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OEM Delta EADP-20DB A 12V 1.67 AC Adapter For Atlanta IPN330HD TV Box W/P.Cord
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  • $19.44 
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Genuine 90W Dell AC Adapter For Latitude D800 D810 D820 Laptop Charger w/PC OEM
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  • $29.67 
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Genuine Dell AC Adapter For XPS M140 M1210 M1330 M1530 Laptop Charger w/PC OEM
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Genuine Hoioto ADS-40SG-19-3 19040G AC/DC Adapter 19V 2.1A 40W OEM n/PC
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  • $25.42 
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Genuine Delta AC Adapter For Promethean ActivBoard 300 500 Pro Charger 90W w/PC
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  • $27.97 
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Genuine Power Supply Delta Cisco ADP-80LB A 341-0135-04 48V 1.67A 1670mA W/Cord
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  • $44.97 
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Genuine Dell Latitude E6400 E6400n E6420 AC Adapter Charger With Cord OEM
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  • $27.12 
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OEM Dell FA65NS0-00 AC Adapter Laptop Charger YT886 19.5V 3.34A 65W No Cord
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  • $24.57 
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OEM VeriFone AC Adapter for Roland GR-09 JX-1 SPD-11 SPD-20 PQ-50 Pad Sampler
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  • $17.77 
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Genuine Lenovo AC/DC Adapter Charger for Laptop ThinkPad E560 E565 E575 n/PC
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  • $31.37 
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Genuine FSP AC/DC Adapter 19V 4.74A 90W for POS Terminal Radiant P1520 6pin w/PC
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  • $31.37 
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Genuine FA45NE1-00 AC Adapter DP/N W34YT For Dell Latitude Z600 XT XT2 W/Cord
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  • $29.67 
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Genuine Original Dell AC Adapter 19.5V 3.34A Laptop Charger 65W 7.5mm Tip w/PC
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  • $29.67 
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Genuine Delta AC Adapter For HP Compaq Elite 8300 8200 8000 Ultra Slim 135W w/PC
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  • $34.77 
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Genuine Huntkey 40W AC DC Power Adapter for Asus EeeTop PC ET1611PUT w/Cord
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  • $23.80 
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Genuine ASUS 30W AC Adapter for RT-AC66U B2 RT-N66U RT-AC66R Wireless Router
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  • $19.47 
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Genuine Delta AC Adapter For MSI GX780 GL62M GT780R Gaming Laptop Charger w/PC
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  • $33.07 
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Genuine Lenovo AC Power Adapter 42T5278 42T5279 19.5V 6.66A OEM w/PC
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  • $26.27 
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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