here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
Cases & Covers
- In Stock
- Sold by Newegg
- New
Can’t find the filter you need? Let AI help.
1200W 20A DC Boost Converter Step-up,Power Supply Module IN 8-60V OUT 12-83V,for DIY Electronics, Black
Limited time offer, ends 10/15
$34.99
Free Shipping
DC-DC Step Down Converter For Automotive/Solar/LED Lighting/Electronics, 24V To 12V 3A Voltage Regulator, IP65 Waterproof DC Power Supply
Limited time offer, ends 10/15
$26.99
Free Shipping
For Gen 3 Router 12V-24V To 56V DC-DC Power Converter Step Up Adapter 168W 3A Constant Voltage Surge Protection Aluminum Alloy Gray
Limited time offer, ends 10/15
$33.99
Free Shipping
![2-Pack 90W USB C Car Charger,[Super Mini Metal] Car Charger Fast Charging, PD+QC3.0 Type C Car Cigarette Lighter USB RV Power Adapter Compatible iPhone 17 16 15 Pro Max iPad Samsung S26 25](https://c1.neweggimages.com/productimage/nb300/C5M0D2603190YS3RG5C.jpg "2-Pack 90W USB C Car Charger,[Super Mini Metal] Car Charger Fast Charging, PD+QC3.0 Type C Car Cigarette Lighter USB RV Power Adapter Compatible iPhone 17 16 15 Pro Max iPad Samsung S26 25")
DC Step-Up Power Converter, 12V/24V To 30V 3.5A (105W) Adapter With IP68 Aluminum Case & 3.2ft Cable, Efficient Voltage Regulator For Portable Use
Limited time offer, ends 10/15
$35.99
Free Shipping
24V to 12V 60A DC-DC Step Down Converter, 720W Power Supply Module, Aluminum Alloy Shell, IP67 Waterproof for Industrial Use, Silver(24V to 12V 60A 720W)
Limited time offer, ends 10/15
$102.99
Free Shipping
7.5KV 7500V 30mA Neon Sign Electronic Transformer Power Supply, Neon Sign Electronic Ballast, ABS And Metal Housing Waterproof, Outdoor Neon Transformer
Limited time offer, ends 10/15
$62.99
Free Shipping
WISDUM 6 Ports USB Charger Hub Desktop US Plug AC Power Wall Travel Charging Adapter Slots Charging Station Extension Socket Outlet with Cable
Limited time offer, ends 10/13
$17.89
Free Shipping
Elebase for iPhone 14 13 Cable with USB A Adapter 3.3FT,USB C to Lightning Cord Fast Charging Power Delivery for iPad 8th 9th Generation,Apple 12 11 Pro Max Plus Mini,XS XR X 8 7 6 SE
Limited time offer, ends 10/13
$23.89
Free Shipping
![ORICO Electrical 5 Port Desktop USB Charger Green with 2 Prong Power Cord 30W Power Output for Tablet iPhone , iPad Air,iPad Pro, Galaxy, Pixel [BLUE]](https://c1.neweggimages.com/productimage/nb300/A1DS_1313273858878410902if3BCe3UU.jpg "ORICO Electrical 5 Port Desktop USB Charger Green with 2 Prong Power Cord 30W Power Output for Tablet iPhone , iPad Air,iPad Pro, Galaxy, Pixel [BLUE]")
![Car Charger USB C Fast Charge, [Single-Port] Retractable Car Charger USB C, RV Power Adapters for Women Men Phone Type C Charging for iPhone 17 Pro Max 16 15 Samsung S26 S25, MacBook Neo](https://c1.neweggimages.com/productimage/nb300/C56DD2604250YLNTC34.jpg "Car Charger USB C Fast Charge, [Single-Port] Retractable Car Charger USB C, RV Power Adapters for Women Men Phone Type C Charging for iPhone 17 Pro Max 16 15 Samsung S26 S25, MacBook Neo")
Mean Well 600W Single Output Switching PC Bench Power Supply Dc Power Supply Variable Computer 24V 25A (LRS-600-24 24V/25A/600W/Single Supply)
Limited time offer, ends 10/17
$203.99
Free Shipping
PCI-E 4.0 x16 1 to 2 Expansion Card Gen4 Split Card PCIe-Bifurcation x16 to x8x8 with 20mm Spaced Slots CPU4P Power Supply Port (SATA)
Limited time offer, ends 10/15
$150.25
Free Shipping
PCI-E 4.0 x16 1 to 2 Expansion Card Gen4 Split Card PCIe-Bifurcation x16 to x8x8 with 20mm Spaced Slots CPU4P Power Supply Port (SATA)
Limited time offer, ends 10/15
$140.27
Free Shipping
AC380 Three-Phase Power Supply Lightning Protector Surge Protector 20KA-80KA D-Rail Mounted for Security Communication Transportation (80KA Version)
Limited time offer, ends 10/15
$125.25
Free Shipping
BUCIER DC-DC 0.9V-5V to 5V PFM 600MA Step Up Boost Converter Supply Voltage Module Mobile Power Bank USB Boost Converter Charger Board Module 10PCS
Limited time offer, ends 10/15
$47.78
Free Shipping
BUCIER LM2596 LM2596S DC-DC Buck Converter - Voltage Adjustable 4.0-40V to 1.25-37V 2A Power Supply Module with LED Voltmeter Display (Pack of 4)
Limited time offer, ends 10/15
$45.78
Free Shipping