here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"power supply"
- In Stock
- Sold by Newegg
- New
Can’t find the filter you need? Let AI help.
I'm Celeste, Newegg's tech expert! Need help with "power supply"?
2pcs/lot 16bit 48kHz USB-C Female Type-C to 3.5mm Male & Female Audio AUX & MIC Sound Card Adapter Compatible with Laptop Tablet Phone
Limited time offer, ends 11/15
$17.08
Free Shipping
USB-C Type-C to 100W PD Power & 3.5mm Audio DAC AUX Music 16bit 48kHz Adapter for Laptop Tablet Phone
Limited time offer, ends 11/15
$18.98
Free Shipping
12VHPWR ATX3.0 PCI-E 5.0 Power Modular Cable Male to Female Extension Down Angled 90 Degree for 3080 3090TI PSU 16Pin 12+4P Graphics Card
Limited time offer, ends 11/15
$45.58
Free Shipping
5Gbps USB-C Type C Male to Dual 3.5mm Audio AUX & MIC Sound Card with PD Power Charge Adapter Compatible with Laptop Tablet Phone
Limited time offer, ends 11/15
$34.18
Free Shipping
Oculink eGPU Adapter, OCuLink SFF-8612 to PCIe x16 Card with Cable for eGPU
Limited time offer, ends 11/15
$94.98
Free Shipping
12VHPWR ATX3.0 PCI-E 5.0 Power Modular Cable Male to Female Extension Up Angled 90 Degree for 3080 3090TI PSU 16Pin 12+4P Graphics Card
Limited time offer, ends 11/15
$45.58
Free Shipping
USB2.0 Type-A Host to Camcorder 10Pin Data Power Cable VMC-15FS for 10Pin DCR-705E 602E SR42 605E HC46E DVD7E 803E 805E
Limited time offer, ends 11/15
$15.18
Free Shipping
10PCS USB Type-C Breakout Board Serial Basic Breakout Female Connector Type PCB Converter Board with Pin Header
Limited time offer, ends 11/15
$16.32
Free Shipping
12V 24V to 5V Step Down Converter, 50W 10A Buck Converter with Screwdriver
Limited time offer, ends 11/15
$26.58
Free Shipping
5PCS Piezo Buzzer,UMLIFE DC 3-24V Electronic Buzzer Alarm Sounder Continuous Beep for Motorcycle Golf Cart Vehicles Car Alarm
Limited time offer, ends 11/15
$13.28
Free Shipping
2PCS 3.3V 5V 6V 9V 12V 24V Mini AC DC to DC Buck Step Down Adjustable Volt Converter
Limited time offer, ends 11/15
$15.18
Free Shipping
XT60 Cigarette Lighter Cable Adapter (2Pack), 16AWG 12V Male Plug to XT60 Male, 0.3m/1ft - Compatible for Freestyle FPV Drones
Limited time offer, ends 11/15
$17.08
Free Shipping
12VHPWR ATX3.0 PCI-E 5.0 Power Modular Cable to Dual ATX 8Pin for 3080 3090TI PSU 16Pin 12+4P Graphics Card
Limited time offer, ends 11/15
$37.98
Free Shipping
5pcs ACS712 30A Range Current Sensor Module Detector ACS712ELC 5A 20A 30A Amps Amperage (20A)
Limited time offer, ends 11/15
$22.78
Free Shipping
XT60 Y Splitter Cable, 37cm/1M to 3F, 14AWG, 10A, 12-24V, Compatible with Solar Panels, Generators, Drones, RVs, Ships
Limited time offer, ends 11/15
$22.78
Free Shipping
5pcs ACS712 30A Range Current Sensor Module Detector ACS712ELC 5A 20A 30A Amps Amperage (5A)
Limited time offer, ends 11/15
$22.78
Free Shipping
5pcs ACS712 30A Range Current Sensor Module Detector ACS712ELC 5A 20A 30A Amps Amperage (30A)
Limited time offer, ends 11/15
$22.78
Free Shipping
ESP32-S3 7inch AI Voice Touch Display,800 × 480,5-Point Touch,IPS
Limited time offer, ends 11/15
$131.08
Free Shipping
SATA Female to IDE 44Pin Converter Adapter PCBA for Laptop & 2.5" Hard Disk Drive
Limited time offer, ends 11/15
$15.18
Free Shipping
2pcs/lot USB2.0 Type-A Male to 3.5mm Female TRS TRRS Audio AUX & MIC Sound Card 24bit 96kHz Adapter Compatible with Laptop Desktop
Limited time offer, ends 11/15
$17.08
Free Shipping
2 Pack M.2 Key M Transfer PCI-E 1X 4X Card Transfer to M.2 NGFF Adapter Card (2 Packs)
Limited time offer, ends 11/15
$24.68
Free Shipping
NVME M.2 SSD to Mini PCI-E Motherboard SSD Expansion Card Adapter for 2230/2242/2260/2280mm(mSATA Interface not Supported)
Limited time offer, ends 11/15
$20.65
Free Shipping
USB 3.0 Type-A Type-C to UHS-III UHS-II SD4.0 TF Micro-SD Card Reader Writer for Camera & Laptop & Tablet & Phone & Camera
Limited time offer, ends 11/15
$33.42
Free Shipping
24V to 12V 5A 60W Voltage Converter Regulator - Compact Power Transformer for Car Audio, Solar Panel, Truck RV Boat Marine Applications
Limited time offer, ends 11/15
$22.78
Free Shipping
ATX3.0 PCI-E 5.0 12VHPWR Power Modular to 3xPCIe ATX 8P Type-B Up Angled 90 Degree Adapter for 16Pin 12+4P Graphics Card 4080 5090TI
Limited time offer, ends 11/15
$37.98
Free Shipping
GNSS Active Ceramic Positioning Antenna, IPEX 1 Connector, Supports Multiple Satellite Positioning Systems
Limited time offer, ends 11/15
$20.88
Free Shipping
ATX3.0 PCI-E 5.0 12VHPWR Power Modular to 3xPCIe ATX 8P Type-A Down Angled 90 Degree Adapter for 16Pin 12+4P Graphics Card 4080 5090TI
Limited time offer, ends 11/15
$37.98
Free Shipping
2pcs IEC Male C14 to Up & Down Direction Right Angled 90 Degree IEC Female C13 Power Extension Adapter AC Convertor
Limited time offer, ends 11/15
$16.87
Free Shipping
19Pin USB 3.0 Header to USB 3.1/3.2 Gen 2 Type E Key A Ports Adapter-5Gbps Max Speed-Extend USB Type E Ports to PCs Front Panel USB-C Ports (FS-U3EC 2-PCS)
Limited time offer, ends 11/15
$30.38
Free Shipping
(2Pack 16AWG XT60 to Cigarette Lighter Cable,12V Cigarette Lighter Male Plug to XT60 Female Adapter Extension Cable Compatible for Freestyle FPV Drones Battery Charging Cable.(0.3m/1ft-F)
Limited time offer, ends 11/15
$17.08
Free Shipping
12V 24V to 5V Step Down Converter, 15W 3A Buck Converter with Screwdriver
Limited time offer, ends 11/15
$20.88
Free Shipping
30PCS Back Probe Kit, Banana to Banana Plug Test Lead Set with U-Shaped Connectors, Automotive Electrical Circuit Diagnosis Car Repairing Tools
Limited time offer, ends 11/15
$36.08
Free Shipping
M.2 NVME Expansion Card Adapter Daul Port,NVME M-Key 1 to 2 M-Key SSD/E-Key Wireless Card Adapter for 2230mm
Limited time offer, ends 11/15
$49.15
Free Shipping
Up Angled 90 Degree ATX3.0 PCI-E 5.0 Power Modular 12VHPWR Adapter to Four ATX 8P for 4080 5090TI 16Pin 12+4P Graphics Card
Limited time offer, ends 11/15
$37.98
Free Shipping
12VHPWR 16Pin 12+4P Male to Female PCI-E 5.0 Power Modular ATX3.0 Adapter Down Angled 360 Degree for 4080 5090TI Graphics Card
Limited time offer, ends 11/15
$37.98
Free Shipping