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MW Mean Well RSP-150-48 48V 3.2A 152W Single Output with PFC Function Power Supply
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  • $169.99 
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for L290AM-00 Universal AC290AM-00 HU290EM-01 8+4 pin Small Power Supply
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for L290AM-00 Universal AC290AM-00 HU290EM-01 8+4 pin Small Power Supply

Limited time offer, ends 07/19

  • Model #: SAB09L1CCBCH
New Power Supply FLXA5101A Max 100W FLXA5181A Small 1U Switching PSU for Server/Computer
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  • $133.99 
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for 660S V270S D06S L220AS-00 DPS-220UB-5A DPS-220UB A PS-5221-06 Server Power Supply
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  • $94.99 
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Replace Power Supply SFX for Athena Power AP-MP4ATX20 MP4ATX20
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  • $144.99 
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Civhomy PCG007 937516-004 Power Supply for HP ProDesk 280 288 G3 MT 310W
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  • $109.99 
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S8FS/S8VS Series Power Switching Power Supply S8FS-C35024(S8FS-C20024)
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  • $152.99 
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Dual DC 36V & 24V 10A Switching Power Supply. Ideal for DSP System
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  • $122.99 
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EPower Power Supply EP-400PM 400W ATX/EPS 12V 120mm Fan 2xSATA 4+4Pin Bare Electronics
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  • $90.99 
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12V LED Module with Lens for Light Box 2.0W 6500K White with Power Supply
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  • $117.99 
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S-500-5 500W 5VDC 80A Single Group Switching Power Supply AC 110V / 220V to DC 5V
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  • $117.99 
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S-500-7.5 500W 7.5VDC 65A Single Group Switching Power Supply AC 110V / 220V to DC 7.5V
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  • $117.99 
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Pioneer STLH-PSFSP1501 Power Supply for Stealth & S Series,Order PC 30-151R
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  • $140.99 
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New 671310-001 686761-001 DPS-350AB-20A for ML310e G8 V2 Power Supply 350W
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  • $97.99 
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12V LED Module with Lens for Light Box 2.0W 3000K Warm White with Power Supply
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  • $119.99 
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Replace Power® Supply for HP Pavilion Slimline S5000 PSU TFX Upgrade Slimline SFF
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  • $126.99 
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1PCS VVZF70-16IO7 Power Module Supply New 100% Quality Guarantee
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  • $80.99 
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PSU for s510 s710 s590 AIO Power Supply HKF1502-3B APA005 FSP150-20AI 03T9022 MAX 150W
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  • $113.99 
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PSU for B320 B325r B520 B540 Power Supply HKF2002-32 APA006 FSP200-20SI MAX 200W
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  • $113.99 
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for T5400 T5500 Power Supply N875E-00 NPS-875AB A 875W 0GM869
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for T5400 T5500 Power Supply N875E-00 NPS-875AB A 875W 0GM869

Limited time offer, ends 07/19

  • Model #: SAB09YD7WTBP
Replace Power® Supply for HP TFX SFF 447402-001 TFX0250P5WB 447585-001 400W
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  • $126.99 
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Replace Power® Supply Mini ITX/Flex for HP Pavilion Slimline s3520kr KT351AA
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  • $126.99 
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Replace Power® Supply Mini ITX/Flex for HP Pavilion Slimline s3700f FQ568AA
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  • $126.99 
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for PA-2221-3 HK310-71PP PCE025 FSP210-20TGBAB 10-pin 210W Power Supply
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  • $99.99 
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Audiotek - Output 12A Amp Mobile 13.8 Volt DC Power Supply AT-PS12
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  • $103.99 
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350W Power Supply Replacement for HP ProLiant ML310e G8 DPS-350AB-20A 671310-001
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  • $126.99 
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Power Supply for Dell KH624 PS-6351-2 DPS-350XB-2 A Bestec ATX0350D5WA K692G
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  • $126.99 
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Replace Power® Supply for HP Bestec TFX0220D5WA 504966-001 Upgrade 275 watt
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  • $126.99 
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Replace Power® Supply Upgrade for HP Bestec TFX0220D5WA 504966-001 350 Watt 350W
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  • $126.99 
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Replace Power® Supply for HP Slimline 492674-001 5188-7602 s3120n s3321p s7310n
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  • $126.99 
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Genuine HP AC Adapter for Officejet Pro Printer K5300 K5400 K5400N K5400DT w/PC
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  • $43.27 
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Veracity USA Optional US Power Supply for CAMSWITCH Plus VPSU-57V-1500-US
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  • $126.99 
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Replace Power® Supply for HP Pavilion Slimline s5212y s5220f s5220y Upgrade 300W
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  • $126.99 
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Replace Power® Supply for HP Pavilion Slimline s5601f s5603w s5610f 300w
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  • $126.99 
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Replace Power® Supply Upgrade for HP Pavilion Slimline s5212y s5220f s5220y 400W
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  • $126.99 
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Replace Power® Supply for HP Pavilion Slimline s5660f s5670t Upgrade 275w
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  • $126.99 
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Replace Power® Supply for HP Pavilion s5414y s5500z s5508f Upgrade 350w
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  • $126.99 
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Replace Power® 220w Supply for HP Pavilion Slimline s7320n s7415c s7605n
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  • $126.99 
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Replace Power® Supply for HP Pavilion Slimline s5212y s5220f s5220y Upgrade 350W
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  • $126.99 
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Replacement Power Supply for Dell 1100 2100 3100 4100 4700 5000 5100 5150 M8805
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  • $126.99 
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400W Watt Power Supply Replacement Upgrade for Dell Vostro 200(Slim) 200S 400 220S SFF TFX
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  • $126.99 
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Replace Power® Supply for AcBel pc 8046 PC8046 TFX SFF Upgrade 320w Watt
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  • $126.99 
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Replace Power® Supply for Dell W208D W209D W210D TFX025D5WB SFF Upgrade 400w
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  • $126.99 
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NDR-240-24 24V 10 Amp 240W Industrial DIN Rail Power Supply PFC
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  • $108.99 
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TFX0250D5W Power Supply for Bestec Dell Inspiron 530s 531s Slimline SFF
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  • $126.99 
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for R510 R910 750W D750P-S0 F613N FN1VT 0F613N 0FN1VT DPS-750TB Server Power Supply
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  • $105.99 
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Disassemble PSU for TFX Power Supply FSP280-40EPA 14+4PIN MAX 280W
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  • $125.99 
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Power Supply Upgrade for Dell Inspiron Minitower 530 531 518 519 537 545 546 540
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  • $126.99 
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MEAN WELL MW LRS-35-5 48V 0.8A Enclosed-LRS Switching Power Supplies
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  • $54.99 
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Working Power Supply for PS-2151-01 PC9051 DPS-150QB A 54Y8861 100-240V MAX 150W
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  • $120.99 
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Replace Power® Supply for AcBel AC BEL PC6036 PC6038 PC7067 PC7068 PC8044 PC8046
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  • $126.99 
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for R510 R910 T710 750W FN1VT D750P-S0 DPS-750TB-1 A Server Power Supply
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  • $114.99 
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Disassemble PSU for 280G2 SFF Power Supply DPS-180AB-22 A PCH018 PA-1181-7
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Disassemble PSU for 280G2 SFF Power Supply DPS-180AB-22 A PCH018 PA-1181-7

Limited time offer, ends 07/19

  • Model #: SAB0C5FMQWWH
1Pcs Power Supply Module MG150Q2YS11 New 100% Quality Assurance
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  • $90.99 
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for S560 S590 S710 S720 HKF1502-3B FSP150-20AI APA005 150W Power Supply
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  • $105.99 
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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