Skip to main content

"power"

  • In Stock
  • Sold by Newegg
  • Make an Offer
Brands
Show More
Price
Show More
Thunderbolt
Sold by
Availability
Useful Links
Show More
Customer Ratings

Can’t find the filter you need? Let AI help.

Ask Celeste SM

I'm Celeste, Newegg's tech expert! Need help with "power"?

Replacement PC power switches?
Panel-mount power buttons?
Momentary vs latching switches?
How to wire power buttons?
Dummy D-TAP to NP-F550 for NP-F550/F750/F970 Double Sided Dummy Power Adapter for Monitor/Camera-AB01
Quick View
Dummy D-TAP to NP-F550 for NP-F550/F750/F970 Double Sided Dummy Power Adapter for Monitor/Camera-AB01

Limited time offer, ends 11/08

$29.74
Free Shipping
  • $27.34 - $29.74
10PCS/LOT Mini DC-DC 12-20V To 5V 3A Step Down Power Supply Module Buck Converter Adjustable Efficiency 97.5%
Quick View
10PCS/LOT Mini DC-DC 12-20V To 5V 3A Step Down Power Supply Module Buck Converter Adjustable Efficiency 97.5%

Limited time offer, ends 11/08

$16.97
Free Shipping
  • $14.57 - $16.97
LM2596 LM2596S Dual USB DC-DC 9V 12V 24V 36V to 5V 3A Step Down Buck Converter Board Car Charger Solar Power Supply Module
Quick View
LM2596 LM2596S Dual USB DC-DC 9V 12V 24V 36V to 5V 3A Step Down Buck Converter Board Car Charger Solar Power Supply Module
Quick View
XL4016 PWM Adjustable 4-36V To 1.25-36V Step-Down Board Module 8A 200W DC-DC Step Down Buck Converter Power Supply
Quick View
XL4016 PWM Adjustable 4-36V To 1.25-36V Step-Down Board Module 8A 200W DC-DC Step Down Buck Converter Power Supply

Limited time offer, ends 11/08

$16.97
Free Shipping
  • $14.57 - $16.97
AC-DC 5V 700mA 3.5W Buck Converter AC 220V to 5V DC step down Transformer power supply module
Quick View
AC-DC 5V 700mA 3.5W Buck Converter AC 220V to 5V DC step down Transformer power supply module

Limited time offer, ends 11/08

$17.88
Free Shipping
  • $15.48 - $17.88
USB Power Boost Line DC 5V to DC 12V Step UP Module USB Converter Adapter Router Cable 2.1x5.5mm Plug
Quick View
USB Power Boost Line DC 5V to DC 12V Step UP Module USB Converter Adapter Router Cable 2.1x5.5mm Plug

Limited time offer, ends 11/08

$19.97
Free Shipping
  • $17.57 - $19.97
FOR PWM Fan Hub 4 Pin Cooler Hub Extension Cable with SATA Power Supply Adapter t 10 fans control
Quick View
FOR PWM Fan Hub 4 Pin Cooler Hub Extension Cable with SATA Power Supply Adapter t 10 fans control

Limited time offer, ends 11/08

$14.18
Free Shipping
  • $11.78 - $14.18
4 Ports PCIE USB 3.0 Card PCI Express to USB Expansion Card VL805 chip 5Gbps PCIE USB3.0 Hub Controller Adapter Self Powered
Quick View
USB 3.0 to Sata/IDE Adapter Converter Hard Driver Adapter for2.5"/3.5" SATA HDD/SSD & IDE HDD Converter Power Switch Support 4TB
Quick View
AC Adapter So-ny PEGA-AC10 Power Supply for Clie PEG-UX40 PEG-UX50 W/P.Cord OEM
Quick View
AC Adapter So-ny PEGA-AC10 Power Supply for Clie PEG-UX40 PEG-UX50 W/P.Cord OEM

Limited time offer, ends 11/08

$24.65
Free Shipping
  • $22.25 - $24.65
150W Car DC 12V to AC 110V 220V 20KHZ Power Inverter Charger Converter Boost Board high frequency square wave
Quick View
150W Car DC 12V to AC 110V 220V 20KHZ Power Inverter Charger Converter Boost Board high frequency square wave

Limited time offer, ends 11/08

$19.97
Free Shipping
  • $17.57 - $19.97
31Pcs Laptop DC Power Supply Adapter Connector Plug AC DC Jack Charger Connectors Laptop Power Adapter Conversion Head
Quick View
31Pcs Laptop DC Power Supply Adapter Connector Plug AC DC Jack Charger Connectors Laptop Power Adapter Conversion Head

Limited time offer, ends 11/08

$25.50
Free Shipping
  • $23.10 - $25.50
PCIe Gen4 4X to . Adapter,- 38P to - 68P Cable with Power, 75CM
Quick View
PCIe Gen4 4X to . Adapter,- 38P to - 68P Cable with Power, 75CM

Limited time offer, ends 11/08

$35.06
Free Shipping
  • $32.66 - $35.06
Magnetic USB Charging Cable For CMF Watch Pro 2 1 Accessories Charger Adapter Cord Power For CMF by NothingWatch Pro Watch
Quick View
Supply Charger Input AC 100-240V 50-60Hz and Output DC 12V 2A Universal Adapter Converter Plug Power Supply Adapter UK Plug
Quick View
Oculink SFF-8612 8X to PCIE X16 PCI-Express Adapter with ATX 24Pin Power Port for Mainboard Graphics Card-AB01
Quick View
Oculink SFF-8612 8X to PCIE X16 PCI-Express Adapter with ATX 24Pin Power Port for Mainboard Graphics Card-AB01

Limited time offer, ends 11/08

$36.89
Free Shipping
  • $34.49 - $36.89
watch Power Adapter Charger Cradle USB Fast Charging Cable for T55/ T55+Pro /T500 Pro /T500 Plus /T500 watch Charger
Quick View
watch Power Adapter Charger Cradle USB Fast Charging Cable for T55/ T55+Pro /T500 Pro /T500 Plus /T500 watch Charger

Limited time offer, ends 11/08

$19.97
Free Shipping
  • $17.57 - $19.97
6 Ports USB C Hub Adapter, USB C Docking Station with HDMI 4k, USB 3.0, 87W Power Delivery, SD/TF Card Slots, for MacBook Series
Quick View
XL6009 4A Boost Converter Step Up Adjustable 15W 5-32V to 5-50V DC-DC Power Supply Module High Performance Low Ripple
Quick View
XL6009 4A Boost Converter Step Up Adjustable 15W 5-32V to 5-50V DC-DC Power Supply Module High Performance Low Ripple

Limited time offer, ends 11/08

$19.97
Free Shipping
  • $17.57 - $19.97
USB 3.0 PCI-e Expansion Card 7Port, RIITOP PCI-e x1 to USB 3.0 HUB Adapter 5Gbps (No Power Need)
Quick View
USB 3.0 PCI-e Expansion Card 7Port, RIITOP PCI-e x1 to USB 3.0 HUB Adapter 5Gbps (No Power Need)

Limited time offer, ends 11/08

$30.26
Free Shipping
  • $27.86 - $30.26
DC 5V To 9V 12V USB Boost Converter with 3.5x1.35mm Connecter USB Step-up Converter LED Digital Display for Power Supply Charger
Quick View
300W XL4016 DC-DC Max 9A Step Down Buck Converter 5-40V To 1.2-35V Adjustable Power Supply Module LED Driver
Quick View
300W XL4016 DC-DC Max 9A Step Down Buck Converter 5-40V To 1.2-35V Adjustable Power Supply Module LED Driver

Limited time offer, ends 11/08

$19.97
Free Shipping
  • $17.57 - $19.97
Car Truck Sound Power Adapter Reducer 24V to 12V 60A Voltage Reduction Converter-AB01
Quick View
Car Truck Sound Power Adapter Reducer 24V to 12V 60A Voltage Reduction Converter-AB01

Limited time offer, ends 11/08

$28.64
Free Shipping
  • $26.24 - $28.64
65W Universal Dc Power Car Adapter Charger for Toshiba Laptop 19V 3.42A 5.5*2.5mm Power Adapter
Quick View
65W Universal Dc Power Car Adapter Charger for Toshiba Laptop 19V 3.42A 5.5*2.5mm Power Adapter

Limited time offer, ends 11/08

$26.96
Free Shipping
  • $24.56 - $26.96
5.5mm x 2.1mm to Big Square USB Power Converter Cable for Thinkpad/ThinkBook/Xiaoxin
Quick View
5.5mm x 2.1mm to Big Square USB Power Converter Cable for Thinkpad/ThinkBook/Xiaoxin

Limited time offer, ends 11/08

$19.97
Free Shipping
  • $17.57 - $19.97
10 Port 6Pin Breakout Adapter Board With 10PCS 50CM UL 1007 6Pin Male to 6Pin Male Cable 18AWG Wire Mining Power Supply Kit
Quick View
2S Type-C To 8.4V Boost Polymer Li-Ion Charger Module DC 3-6V Step Up Battery Converter Module Power Supply(2S 1A)
Quick View
2S Type-C To 8.4V Boost Polymer Li-Ion Charger Module DC 3-6V Step Up Battery Converter Module Power Supply(2S 1A)

Limited time offer, ends 11/08

$29.25
Free Shipping
  • $26.85 - $29.25
Wireless Earphone Magnetic Charger Cord Power Adapter for HAYLOU PurFree BC01 Headphones USB Charging Cable Dock Accessories
Quick View
8-32V to 45-390V DC-DC Boost Converter Step Up Power Supply Module High Voltage ZVS Capacitor Charging Board(single output)
Quick View
For SHOKZ OpenSwim Pro S710 Headphone Charger Power Adapter Quick Charging Cable USB Bone conduction earphone charging
Quick View
For SHOKZ OpenSwim Pro S710 Headphone Charger Power Adapter Quick Charging Cable USB Bone conduction earphone charging

Limited time offer, ends 11/08

$19.97
Free Shipping
  • $17.57 - $19.97
8-32V to 45-390V DC-DC Boost Converter Step Up Power Supply Module High Voltage ZVS Capacitor Charging Board(single output)
Quick View
Magnetic Charger for SUUNTO Wing Bone conduction Headphone USB Cord Power Adapter USB Fast Charging Cable Bracket Station Black
Quick View
Watch Desktop Stand Charger Adapter USB Charging Cable Dock Station Holder For Redmi Watch 5 active/5 lite Power Charge
Quick View
Watch Desktop Stand Charger Adapter USB Charging Cable Dock Station Holder For Redmi Watch 5 active/5 lite Power Charge

Limited time offer, ends 11/08

$19.97
Free Shipping
  • $17.57 - $19.97
Page 9/20
  1. 1
  2. 8
  3. 9
  4. 10
  5. 20
Find what you were looking for?