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StarTech.com SVA20N2NEUA 20V DC Power Adapter with Type-N Barrel for DK30A2DH / DK30ADD Docking Stations - DC Power Supply - 20V - 2A
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StarTech.com SVA20N2NEUA 20V DC Power Adapter with Type-N Barrel for DK30A2DH / DK30ADD Docking Stations - DC Power Supply - 20V - 2A
  • Type: 20V DC Power Adapter for DK30A2DH / DK30ADD Docking Stations
  • Cable Length: 48 inch
  • Specifications: Center Tip Polarity: Positive Input Current: 1 A Input Voltage: 100 ~ 240 AC Output Current: 2 A Output Voltage: 20V DC Plug Type: N Power Consumption (In Watts): 40W
  • Dimensions: 1.70" x 1.60" x 3.00"
  • Model #: SVA20N2NEUA
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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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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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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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
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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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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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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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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Original OEM Chicony 230W AC Adpater for Clevo P751DM,A12-230P1A Gaming Laptop
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  • $110.88 
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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 
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CHICONY A12-230P1A 19.5V 11.8A 230W 5.5x2.5mm A17-230P1A AC Adapter For MSI GS65 GS66 GS75 Stealth 9SF Laptop Charger
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  • $110.88 
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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
  • $32.87
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  • $30.85 
  • Save: 6%
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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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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
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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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 05/30

  • 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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Aruba 12V 36 Watt AC/DC Type B Power Adapter for Aruba AP-AC2-12B
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  • $71.48 - $76.88
Genuine HP 200W Power Supply 866251-003 910845-001 A200A00AL-HW01 w/Cord OEM
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  • $39.99 
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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
710412-001 / 854055-001 Smart AC power adapter (65 watt) - 4.5mm barrel connecto
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  • $28.99 
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Hewlett Packard H6Y89UT#ABA Smart Buy 65watt Smart Ac Pwr Adapter
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  • $27.99 
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Brother ADE001 Power Adapter, External, Black
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Brother ADE001 Power Adapter, External, Black
  • Specifications: Compatible Devices: P-Touch PT-750TDI, PT-D400AD, PT-D400VP, PT-D600, PT-D600VP, PT-E300, PT-E300VP, PT-E500, PT-E550W, PT-E550WVP, PT-H300, PT-H300LI, PT-H500, PT-H500LI, PT-P700, PT-P750W, P-Touch EDGE PT-P750WVPP-Touch PT-750TDI, PT-D400AD, PT-D400VP, PT-D600, PT-D600VP, PT-E300, PT-E300VP, PT-E500, PT-E550W, PT-E550WVP, PT-H300, PT-H300LI, PT-H500, PT-H500LI, PT-P700, PT-P750W, P-Touch EDGE PT-P750WVP Color: Black Input Voltage: 12 Volts Output Voltage: 12 Volts Mounting Type: Wall Mount Wattage: 750 watts
  • Dimensions: 3.9 x 1.9 x 2.9 inches
  • Model #: ADE001
HP 2LN85AA-ABA 90W USB C Power Adapter
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HP
HP 2LN85AA-ABA 90W USB C Power Adapter
  • Type: 90W USB-C Power Adapter
  • Color: Black
  • Specifications: Output voltage: 5V/15W; 9V/27W; 10V/50W; 12V/60W; 15V/75W; 20V/90W Compatible with HP EliteBook 1040 G4
  • Model #: 2LN85AA#ABA
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  • $46.99 
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SATA power to 4 Pin Molex - 4 Pin Floppy Power Cable Y Adapter 5 inch
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  • $1.31 
  • $3.99 Shipping
Knox Gear AC to 12V DC Power Adapter
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Knox Gear AC to 12V DC Power Adapter
  • Screen Size: 10.0"
  • Model #: KN-ADP1
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  • $24.99 
  • Free Shipping
20W USB-C Power Adapter, USB-C Wall Charger PD Power Delivery Fast Charger for iPad/ iPhone 13 Pro Max/12 Pro/12 Mini/11/XR, MacBook Pro, iPad Pro, Pixel, Galaxy, Fast USB Type C iPhone Charger
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20W USB-C Power Adapter, USB-C Wall Charger PD Power Delivery Fast Charger for iPad/ iPhone 13 Pro Max/12 Pro/12 Mini/11/XR, MacBook Pro, iPad Pro, Pixel, Galaxy, Fast USB Type C iPhone Charger
  • Type: Wall Charger
  • Compatible Phone Manufacturer: Apple
  • Compatible Phone Model: IPhone 13 / 13 Mini / 13 Pro / 13 Pro Max / iPhone 12 / 12 mini / 12 Pro / 12 Pro Max / iPhone SE (2nd generation)/ 11 / 11 Pro / 11 Pro Max / XS / XS Max / XR / X / 8 Plus
  • Adapter: USB Type-C
  • Model #: 619956189648
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  • $7.99 
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HP 2YD04AA#ABA 330W Smart AC Power Adapter
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  • $119.99 
  • Free Shipping
Power supply for Polycom VVX 150 / 250 / 350 / 450
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  • $16.00 
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Morex 150W 19V AC-DC Adapter Power Supply - EDAC EA11353D-190 4-pin Mini Din Connector
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  • $49.95 
  • Free Shipping
ABLEGRID 12V AC DC Adapter Charger for keyboard foot pedal TF 008 1205 Power Cable Cord
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  • $13.19 
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ABLEGRID 5V DC 2A Wall Adapter AC Power Supply 5VDC 2A ANU-050200A 3.5mm/1.3mm Class 2 Transformer
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  • $8.88 
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Tripp Lite P006-000 NEMA 5-15P to IEC-320-C13 Power Cord Adapter - 10A, 125V, Black
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Tripp Lite P006-000 NEMA 5-15P to IEC-320-C13 Power Cord Adapter - 10A, 125V, Black
  • Type: NEMA 5-15P to C13 Power Cord Adapter
  • Changer Type: NEMA 5-15P to C13
  • Color: Black
  • Specifications: 5-15R to C13 adapter allows you to connect your PC, printer or monitor into a surge protector or UPS with a NEMA 5-15R outlet. Recommended for powering computers, printers and other home/office peripherals Converts a C14 connector into a NEMA 5-15P connector to match available outlet
  • Model #: P006-000
APC AP9871 Standard Power Cord
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APC AP9871 Standard Power Cord
  • Changer Type: Other
  • Specifications: Plug/Connector Type: 1 x NEMA L6-20P Voltage Rating: 240 V AC Cord Length: 96" Color: Black Input Frequency 50/60 Hz Maximum Line Current per phase 16A Maximum Input Current per phase 16A
  • Weight: 2.1
  • Parts: 1 year limited
  • Model #: AP9871
USB C PD 50W Notebook Power Adapter Charger w/HDMI Dongle
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USB C PD 50W Notebook Power Adapter Charger w/HDMI Dongle
  • Changer Type: Notebook Power Adapter
  • Color: Beige
  • Connector Style: USB Type-C
  • Dimensions: •80mm x 61mm x 26mm
  • Model #: GM-PDU31CNA
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  • $16.50 
  • $3.99 Shipping
EnGenius Access Point Power Adapter
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NEW Genuine Dell 19.5V 3.34A 65W AC Adapter DP/N 0G6J41 043NY4 0MGJN9 0GG2W w/PC
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C2G 21070 Smart 2-Port USB Car Charger, 2.4A Output
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C2G 21070 Smart 2-Port USB Car Charger, 2.4A Output
  • Type: USB Car Charger
  • Color: Black
  • Specifications: Input voltage: 12-24 Volts DC USB 1 & 2 Output: 5 Volt DC, 2.4 Amps Total Output: 5 Volt DC, 2.4 Amps (maximum) Compliance: CE, FCC standards
  • Connector A: 1 x DC Power Plug
  • Model #: 21070

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