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USB A Male to 9Pin Male Mainboard Extension Adapter Cable High Speed Data Transfer
Limited time offer, ends 09/19
- Model #: C32P.0421188
- $21.48 –
- Free Shipping
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IEC 320 C14 to C13 Heavy Duty Short Power Cord with On-Off Switch,Standard Computer Power Extension Cord, 3Pin Male -Female Extension Cord with Inline Cord Switch, 42CM, Black
Limited time offer, ends 09/15
- Model #: C5TJ.0420858
- $34.37 –
- Free Shipping
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FOR car connector For X-431 Main OBDII X431 IV Obd2 Plug 431 Diagnostic Tools Test OBDII Connector Adaptor X431 IV OBD CONNECTOR
Limited time offer, ends 09/19
- Model #: C32P.0421557
- $31.98 –
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Japanese Yin and Yang Koi Carp Gaming Mouse Pad XL Non Slip Rubber Base Mousepad Stitched Edges Desk Pad Extended Large Mice Pad 31.5 X 11.8 Inch
Limited time offer, ends 09/19
- Model #: JC75J-0605-53
- $31.20 –
- Free Shipping
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Japanese Yin and Yang Koi Carp Gaming Mouse Pad XL Non Slip Rubber Base Mousepad Stitched Edges Desk Pad Extended Large Mice Pad 31.5 X 11.8 Inch
Limited time offer, ends 09/19
- Model #: JC75J-0605-52
- $31.20 –
- Free Shipping
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2 Pack SuperSpeed USB 3.0 Angle Male to Female Extension Cable 6 Inch Convertor Adapter Extender Cord Up Angle and Down Angle one Each
- Model #: C32P.0420170
- $21.48 –
- Free Shipping
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PCIe 5.0 MCIO x4 to U.2.NVMe Adapter,SFF-TA-1016 to SFF-8639 Cable with Power, Cable 70CM
- Model #: C32P.0427456
- $36.48 –
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USB to CN36 Parallel Port Printer Cable USB 2.0 to Centronics 36 Pin Parallel IEEE 1284 Printer Adapter Cable Converter Cord-1.2M/3.9FT
- Model #: C32P.0427030
- $46.98 –
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Vaydeer Undetectable Mouse Mover, M4 Mouse Jiggler Device with ON/Off Switch, Driver-Free Shaker Wiggler Mouse Movement Simulation for Computer Awakening, Gift Ideal for Men/Women (Dark Green)
Limited time offer, ends 09/29
- Brand: Vaydeer
- Name: Mover M4-Green
- Color: Dark Green
- Buttons: 1
- Model #: 028651307395
- $72.84 –
- Free Shipping
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HDMI Switch 4K@60Hz HDMI Splitter, Bi-Directional HDMI 2.0 HDCP 2.2 Switcher 2 In 1 Out, HDMI Splitter 1 In 2 Out Support 3D HDR For Xbox PS5/4 Roku HDTV Monitor
Limited time offer, ends 09/15
- Model #: C5TJ.0420147
- $14.27 –
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ATMEGA32U4 Leonardo R3 Development Board 16 MHz Leonardo R3 Microcontroller 5V Development Module For
- Model #: C5K8.0420861
- $28.17 –
- More options from $28.17 - $29.67
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FOR L52024-001 For 250 G8 255 G8 TPN-C139 SATA HDD Connector HDD Cable
Limited time offer, ends 09/19
- Model #: C32P.0421526
- $24.48 –
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ESP32 Breakout Board ESP-WROOM-32 GPIO 1 Into 2 Microcontroller Development Board 38PIN Narrow Version WiFi Bluetooth-compatible
Limited time offer, ends 09/19
- Model #: C32P.0420827
- $21.48 –
- More options from $20.67
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Size OTG USB 3.0 U Disk 5 IN 1 Multi-function Type-C HUB TF/SD Card Reader Converter Adapter Plug & Play for mole phones
- Model #: C32P.0420704
- $31.98 –
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20Pin to Dual USB3.0 Adapter Connverter Desktop Motherboard 19 Pin/20P Header to 2 Ports USB 3.0 A Female Connector Card Reader (Horizontal Version)
Limited time offer, ends 09/19
- Model #: C32P.0421156
- $24.48 –
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20Pin to Dual USB3.0 Adapter Connverter Desktop Motherboard 19 Pin/20P Header to 2 Ports USB 3.0 A Female Connector Card Reader (Vertical Version)
Limited time offer, ends 09/19
- Model #: C32P.0421465
- $21.48 –
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Super Speed PCI Express to Dual 20 Pin USB 3.0 Controller Card PCI-E X1 to 2 Ports USB 3.0 Header With Low Profile Bracket
- Model #: C32P.0420494
- $22.98 –
- Free Shipping
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USB C to DC 6.0x1.4mm PD 65W Emulator Trigger Converter Adapter
Limited time offer, ends 09/15
- Model #: C5TJ.0420128
- $14.42 –
- Free Shipping
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Industrial grade Port-powered serial interface converter from RS232 to RS485 with 600w Surging protection 232 to 485,485 to 232
Limited time offer, ends 09/19
- Model #: C32P.0421154
- $25.98 –
- Free Shipping
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ATX 24Pin Atx 90 degree 24 pin to 24pin Power Plug Adapter Mainboard Motherboard Power Connectors Modular Power Supply Cables AABBCCDDFF
- Model #: C32P.0420388
- $21.48 –
- Free Shipping
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For 7010 9010 SFF PC LED Power Button Switch Cable DGP4X 0DGP4X
Limited time offer, ends 09/19
- Model #: C32P.04210568
- $25.98 –
- Free Shipping
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FOR 1.8 inch Micro SATA 16 7+9 Pin Female to IDE 44 Pin Male Header PCBA HDD Adapter
- Model #: C32P.0421610
- $28.98 –
- Free Shipping
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2Pack Mini SAS to SATA Cable: 1M SFF-8087 to SATA Forward Breakout Cable SFF-8087 Mini-SAS Controller to Hard Drive (3.3FT)
- Model #: C32P.0427213
- $45.48 –
- Free Shipping
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Dual 6 Pin Female to 8 Pin Male GPU Power Adapter Cable Braided Sleeved 9 inches
- Model #: C32P.0420694
- $21.48 –
- Free Shipping
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2-Bay 2.5 Inch to 3.5 Inch External HDD SSD Metal Mounting Kit Adapter Bracket with SATA Data Power Cables & Screws (Red Cable Set)
Limited time offer, ends 09/19
- Model #: C32P.0421105
- $21.48 –
- Free Shipping
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Cat 6 Ethernet Cable 50 ft High Speed RJ45 Internet Cable for Outdoor & Indoor Support CAT6 Network Solid Slim Flat Black Computer LAN for PC
- Model #: C32P.0427102
- $37.98 –
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FOR D14BH-12 140mm Cooling Fan 140X140X25mm High Speed 2500RPM 0.40A Computer Cooling Fan Bearing Fan
Limited time offer, ends 09/19
- Model #: C32P.0420820
- $24.48 –
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90 Degree USB B 2.0 Printer Adapter Up Angle USB Type B Male to Female Connector MIDI Extender Aluminium Hull for Printer Electric Piano and More Devices
Limited time offer, ends 09/15
- Model #: C5TJ.0420213
- $29.12 –
- Free Shipping
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USB C Charger Compatible with Garmin Watch Charger, 2 Pack Data Sync Charging Cable for Garmin Fenix 7 7S 7X, Fenix 6 6S 6X, Fenix 5 5S 5X Plus, Forerunner 965 945 245 45, Instinct
Limited time offer, ends 09/15
- Model #: C5TJ.0420384
- $19.82 –
- Free Shipping
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HL-340 USB to RS232 COM Port Serial PDA 9 pin DB9 Cable Adapter support 7-64
Limited time offer, ends 09/19
- Model #: C32P.0421136
- $21.48 –
- Free Shipping
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Cables Unlimited USB-2920 FTDI Chip USB2.0 to RS232 Com Port RS232 Serial Adapter
Limited time offer, ends 09/19
- Model #: C32P.0420570
- $33.48 –
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Cable Matters 100-Pack Cat 6 Pass Through RJ45 Connectors (Cat 6 Ends / Cat6 Connector / RJ45 Modular Plugs/Ethernet Plugs/Network Connector) for Solid or Stranded UTP Ethernet Cable
Limited time offer, ends 09/15
- Model #: C5TJ.0423124
- $69.62 –
- Free Shipping
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12cm 120mm 200CFM 4000RPM CPU Cooling Fan FFC1212DE 12V DC 3-Pin 3-Wire PC Computer High CFM Cooling Case Fan with Metal Finger Guard Grill
- Model #: C32P.0420441
- $22.98 –
- Free Shipping
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FOR CASIO EXILIM EX-Z77, EX-Z80, EX-Z85, EX-Z90 DIGITAL CAMERA USB CABLE
- Model #: C32P.0420495
- $21.48 –
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Wireless Mice, Optical Mice, Laser Mice and Trackball Mice
At Newegg you can choose from a massive selection of computer mice from industry leading manufacturers including wired and wireless products, as well as sleek space-saving designs for notebook computers and ergonomic mice for the utmost in user comfort and gaming performance regardless of hand-orientation.
Brands featured at Newegg include Microsoft, Kensington, Logitech, Targus and others in configurations of RF wireless, Fast RF wireless, Bluetooth Wireless, and standard PS/2 and USB wired interfaces.
With a mouse to fit every computer performance need Newegg has what you need. For more information, please see our Computer Mouse Buying Guide.
Bestselling Mouse Reviews:
James A.
7/12/2026 3:54:07 PM
Effective and affordable.
“ It's a perfectly functional 5-button optical mouse with a scroll wheel at a reasonable price. ”
Perixx PERIMICE-508 Wired Programmable Vertical Ergonomic Mouse, Natural Vertical Mouse with 5 Programmable Buttons and 2 Level DPI, Right HandedMichelle
6/9/2026 2:14:04 PM
Great product!
“ I like the wireless feature, it is easy to use. ”
Logitech M240 Silent Bluetooth Mouse, Wireless, Compact, Portable, Smooth Tracking, 18-Month Battery, for Windows, macOS, ChromeOS, Compatible with PC, Mac, Laptop, Tablets (Graphite)Anonymous
3/30/2026 2:03:21 PM
Great computer mouse
“ I would recommend this computer mouse to anyone needing an excellent computer tool. ”
Logitech M100 Wired Ambidextrous 3-Buttons USB Mouse with 1000 DPI Optical Tracking, Compatible with PC, Mac, LaptopVann L.
3/7/2026 1:20:10 PM
A Ergo Mouse Rechargeable
“ Oh and I love Logitech mouse they are the best for me. ”
Logitech MX Vertical Wireless Mouse – Advanced Ergonomic Design Reduces Muscle Strain, Control and Move Content Between 3 Windows and Apple Computers (Bluetooth or USB), Rechargeable, GraphiteAnonymous
12/19/2025 8:01:53 AM
Great Mouse
“ Love this mouse. ”
Logitech ERGO M575 Wireless Trackball Mouse - Easy thumb control, precision and smooth tracking, ergonomic comfort design, for Windows, PC and Mac with Bluetooth and USB capabilities - GraphiteHoward H.
10/18/2025 9:42:40 PM
PC buttons
“ The mouse I need has got to have reliable, basic button'track/wheel functions, which the M575 offers in a familiear package. ”
Logitech ERGO M575 Wireless Trackball Mouse - Easy thumb control, precision and smooth tracking, ergonomic comfort design, for Windows, PC and Mac with Bluetooth and USB capabilities - GraphiteAnonymous
4/15/2025 9:03:37 AM
It is a mouse
“ It is a computer mouse that is pretty much everything that I want in a computer mouse - compact, cordless, quiet, left-click, right-click, scroll wheel/scroll button. ”
Logitech M240 Silent Bluetooth Mouse, Wireless, Compact, Portable, Smooth Tracking, 18-Month Battery, for Windows, macOS, ChromeOS, Compatible with PC, Mac, Laptop, Tablets (Graphite)Edward M.
11/30/2024 5:57:01 AM
it is a logitech mouse it works it does what it is supposed to do
“ it is a logitech mouse it works it does what it is supposed to do ”
Logitech B100 Corded Mouse – Wired USB Mouse for Computers and laptops, for Right or Left Hand Use, Black