here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
Computer Peripherals
- In Stock
- Sold by Newegg
- Make an Offer
- New
Can’t find the filter you need? Let AI help.
I'm Celeste, Newegg's tech expert! Need help with "Power Supply"?
![SoulBay [Reverse Polarity] 30W Universal AC DC Adapter Switching Power Supply Selectable Voltage with 9 Tips for 3V 4.5V 5V 6V 7.5V 9V 12V Household Electronics, 2000mA 2Amps Output Max](https://c1.neweggimages.com/productimage/nb300/V38RD210917KYF3T.jpg "SoulBay [Reverse Polarity] 30W Universal AC DC Adapter Switching Power Supply Selectable Voltage with 9 Tips for 3V 4.5V 5V 6V 7.5V 9V 12V Household Electronics, 2000mA 2Amps Output Max")
LM317 LM337 DC Adjustable Power Supply Board Regulated Power Supply Module
Limited time offer, ends 10/18
HDMI USB KVM Extender Over Cat 6/7 1080P@60Hz KVM Extender 150M/492FT HDMI Over Ethernet Transmitter Receiver Support Keyboard Mouse,No Latency POC Function Single Power Supply
Limited time offer, ends 10/14
$96.12
Free Shipping
SFF-8482 SAS 29Pin to USB3.0 5Gbps Hard Disk Drive Raid Adapter with Chipset and Power Port (Need 12V/3A Power Supply)
Limited time offer, ends 10/15
$86.98
Free Shipping
10W AC-DC Converter module AC 110V 220V 120v 230v to 5V 2A 3A DC Switching Power Supply Low ripple power board
Limited time offer, ends 10/18
Solar Development Board ASR6505 Integrated SX1262Lora Module Solar Power Supply Interface (915MHz)
Limited time offer, ends 11/01
XL6009 DC-DC Booster Module Power Supply Output Adjustable Super LM2577 Step-Up
Limited time offer, ends 10/18
