DealNews - Best Power Management Deals

Planet PWR-480-48 Industrial DIN Rail Power Supply for $158

Thu, 10 Sep 2026 23:27:34 -0400

This DIN rail power supply suits anyone setting up industrial automation or control panel systems that need a reliable 48V output mounted directly to standard rail hardware, and Newegg has it for $30 off the list price. Buy Now at Newegg

Features

480W total power output
48V 10A stable DC output
Wide -20 to 70C operating temperature
Compact DIN rail mountable design
Model: PWR-480-48

Oiaglh 150W 54V 2.78A 6-Pin AC Power Adapter for $191

Thu, 10 Sep 2026 23:27:11 -0400

Anyone who's misplaced the original charger for a 54V device rated near 150W needs an exact voltage and pin match, and this Oiaglh adapter covers that spec without forcing you to track down the original manufacturer's part. Buy Now at Newegg

Features

150W power output
2.78A current rating
6-pin connector interface
Delta DPS-150AB-13A compatibility
Model: DPS-150AB-13A

Power Supply Board for Apple TV PA-1110-7A1 for $38

Thu, 10 Sep 2026 23:26:07 -0400

Handy if your Apple TV has stopped powering on and you've traced the problem to the power supply itself, since replacing this board is often cheaper than buying a new unit from Newegg. Buy Now at Newegg

Features

Genuine PA-1110-7A1 power supply module
Compatible with TV4, TV5, and TV4K boxes
Restores reliable power to your media device
Direct replacement for faulty power boards
Model: PA-1110-7A1

DPS-250AB-101B Video Recorder Power Supply for $90.10

Thu, 10 Sep 2026 23:26:05 -0400

A solid pick if your equipment specs call for the DPS-250AB-101B directly, since matching the exact model helps you sidestep compatibility issues that can crop up with generic replacements. Buy Now at Newegg

Features

Model: DPS-250AB-101B
Compatible with 8632N, 8664N, 8616N video recorders

Lambda VS15B-5 5V 3.0A Switching Power Supply for $175

Thu, 10 Sep 2026 23:25:31 -0400

Suits anyone repairing or building electronics that need a stable 5V output, like small industrial controls or bench-test setups, since this regulated supply delivers consistent 3.0A without the fluctuations you'd get from a cheap adapter. Buy Now at Newegg

Features

5V 3.0A power output
Model: VS15B-5

Poly Edge Power Supply for $26

Thu, 10 Sep 2026 23:24:52 -0400

Anyone using a Poly Edge desk phone without power-over-ethernet cabling will want this to keep the unit running reliably off a standard outlet instead. Buy Now at Newegg

Features

Model: 86H66AA#ABA

Yustda 10-foot AC/DC Power Adapter for Datacard SP60 Printer for $28

Thu, 10 Sep 2026 23:24:10 -0400

Anyone running a Datacard SP60 printer in a spot far from the outlet will appreciate the extra reach, since the 10-foot length gives you more placement flexibility than a standard cord allows. Buy Now at Newegg

Features

10ft extended reach cable
Universal AC/DC power compatibility
Reliable thermal printer power supply
Durable replacement power cord
Engineered for Datacard SP60 printers

ForDVR 75W 12V Desktop Power Supply Adapter for $112

Thu, 10 Sep 2026 23:23:17 -0400

Anyone running a DVR, router, or other 12V device that needs steady power without relying on a bulky wall wart will find this handy for keeping equipment at a desk or media station properly powered. Buy Now at Newegg

Features

4SATA desktop power supply
75W power output
12V power delivery
DPS-75VB series compatibility
Model: DPS-75VB

XL4005E1 DC-DC Adjustable Step-Down Power Module for $19

Thu, 10 Sep 2026 23:22:45 -0400

Anyone tinkering with electronics projects that need a reliable voltage drop, like powering microcontrollers or LEDs from a higher-voltage source, will find this handy for its adjustable output and efficient conversion without excess heat buildup. Buy Now at Newegg

Features

Adjustable step-down DC-DC voltage output
Integrated constant current charging module
Switching power supply architecture
Flexible voltage output adjustment
Model: XL4005E1

Ablegrid 48V AC DC Power Adapter for Cisco 1140 Series for $63

Thu, 10 Sep 2026 23:21:26 -0400

This adapter suits anyone running a Cisco 1140 series device who needs a reliable 48V power replacement without hunting down the original OEM part, and Newegg's listing makes it easy to confirm compatibility before buying. Buy Now at Newegg

Features

48V output for Cisco equipment compatibility
Switching power supply for efficient energy conversion
AC DC adapter design
Reliable replacement power cord charger
Model: AIR-LAP1142N-A-K9

Oiaglh 24V 5A 120W 4-Pin AC Power Adapter for $52

Thu, 10 Sep 2026 23:20:40 -0400

Anyone running LED strips, CCTV setups, or other 24V equipment needing a reliable 120W supply will find this adapter fits the bill, with the 4-pin connector suited to specific hardware rather than universal use, so double-check your device's pin configuration before ordering. Buy Now at Newegg

Features

24V 5A 120W output power
4-pin connector interface
Compatible with Pioneer POS STEALTHTOUCH-M5
Model: FSP120-ACB

Best Buy Essentials 12-Foot 16-Gauge Indoor/Outdoor Extension Cord for $11

Thu, 10 Sep 2026 23:20:39 -0400

Handy for running power to a patio, garage, or holiday lights without hauling out a heavy-duty cord, and at $11 there's no discount right now, so grab it based on need rather than price. Buy Now at Best Buy

Features

12-foot length extends reach to outlets
Rated for both indoor and outdoor use
Grounded design ensures safe and reliable power
Compatible with 2-prong and 3-prong electronics
Heavy-duty 16-gauge wire construction

18V 1A AC to DC Power Supply Adapter for $25

Thu, 10 Sep 2026 23:20:18 -0400

Handy for keeping a spare on hand if you've got a device that takes a 18V 1A output and lost the original adapter, since generic replacements at this specific rating aren't always easy to track down. Newegg carries it for those who just need the power spec matched without hunting through multiple listings. Buy Now at Newegg

Features

18V 1A power output
6ft extended reach cord
5.5x2.1mm and 2.5mm plug compatibility
Universal 100mA to 1000mA device support

Best Buy Essentials 6-Foot 16-Gauge Indoor/Outdoor Extension Cord for $9

Thu, 10 Sep 2026 23:20:04 -0400

A basic 6-foot 16-gauge cord that handles both indoor and outdoor use, useful to keep on hand for whatever needs an extra reach to an outlet, currently priced at its regular $9. Buy Now at Best Buy

Features

6ft length for extended reach
Rated for indoor and outdoor use
Grounded design for safe power delivery
Compatible with 2-prong and 3-prong electronics
16-gauge wire for reliable performance

Yustda AC/DC Adapter for Panasonic RFEA403B-S for $20

Thu, 10 Sep 2026 23:19:58 -0400

Anyone whose Panasonic RFEA403B-S charger died or went missing can grab this replacement adapter instead of tracking down the original at Newegg. Buy Now at Newegg

Features

Worldwide voltage compatibility
100-240 VAC input range
Integrated wall home charger
Durable power supply cable
AC/DC adapter power cord

Yustda AC/DC Adapter for Kawai Keyboard for $15

Thu, 10 Sep 2026 23:19:49 -0400

Anyone running a Kawai keyboard without its original power supply can use this as a straightforward replacement, since it's built to match the voltage and connector specs the keyboard needs. Buy Now at Newegg

Features

AC/DC adapter for Kawai GMEGALX keyboards
Compatible with K1, K11, K-1 11 models
Reliable mains power supply cord
Wall charger for home and studio use
Model: GPU411200830WA00

Ablegrid AC Adapter Charger for Motorola Zebra FX7400-22315A30-US for $24

Thu, 10 Sep 2026 23:19:42 -0400

Handy for warehouses or offices running Zebra FX7400 RFID readers, since a dead OEM charger shouldn't mean waiting on Motorola's replacement timeline. Buy Now at Newegg

Features

Compatible with Motorola Zebra FX7400-22315A30-US
Provides reliable AC power supply
Ensures stable mains power connection
Model: FX7400-22315A30-US

Brother MFC-J705D Power Supply Board for $90

Thu, 10 Sep 2026 23:19:24 -0400

Anyone dealing with a Brother MFC-J705D that won't power on can swap in this board without paying for a full repair visit or replacing the entire machine. Buy Now at Newegg

Features

220V power supply board
Compatible with multiple Brother printer models
Genuine replacement printhead component

Oiaglh 40W 12V 3.33A AC Power Adapter for $67

Thu, 10 Sep 2026 23:19:13 -0400

Newegg has the Oiaglh 40W 12V 3.33A AC Power Adapter for anyone needing a reliable replacement power supply for compatible 12V electronics, especially if your original adapter has died or gone missing. Buy Now at Newegg

Features

40W output power
12V 3.33A power delivery
5.5x2.5mm connector
Compatible with LITEON PA-1041-81
Model: PA-1041-81

5.5mm x 2.1mm 1-Male to 2-Male DC Power Splitter Cable for $13

Thu, 10 Sep 2026 23:18:57 -0400

Handy for running two DC-powered devices off a single outlet or adapter, particularly useful if you're setting up cameras, LED strips, or routers in a spot with limited power access. Buy Now at Newegg

Features

Powers two devices from one power supply
Standard 5.5mm x 2.1mm barrel connector
Durable male-to-male power splitter design
Compatible with CCTV and LED strip lighting
Simple plug-and-play installation