here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"cable modems"
- In Stock
- Sold by Newegg
- New
Can’t find the filter you need? Let AI help.
![USB 3.0 to Ethernet Adapter, USB C to RJ45 Gigabit LAN (1000Mbps) Network Adapter, Compatible with MacBook/Pro/Air, Surface Pro, Windows 11/10/8/7, Mac OS [Aluminium Shell&Nylon Cable]](https://c1.neweggimages.com/productimage/nb300/BMJBD2511050TIHQK4A.jpg "USB 3.0 to Ethernet Adapter, USB C to RJ45 Gigabit LAN (1000Mbps) Network Adapter, Compatible with MacBook/Pro/Air, Surface Pro, Windows 11/10/8/7, Mac OS [Aluminium Shell&Nylon Cable]")
USB 2.0 to DB9 9-Pin RS232 Serial Adapter Cable with Prolific Chipset, USB to RS-232 Converter Cable Supports Windows 11,10,8,7,Vista,XP for Industrial Serial Device Connection
Limited time offer, ends 11/25
$30.60
Free Shipping
RJ45 Male to USB Type-C Female Gigabit Ethernet Network Adapter Converter for Laptop Portable Metal Housing
Limited time offer, ends 11/04
$29.39
Free Shipping
Cat6 8P8C UTP Male to Male Stretch Coiled Cable LAN Ethernet Network Patch Cord 200cm
Limited time offer, ends 11/04
Adapter 90 Degree Up Angled UTP CAT6 Keystone Coupler RJ45 Female to Female UTP CAT6 Keystone Inline Coupler Black
Limited time offer, ends 11/08
$18.98
Free Shipping
Waterproof UTP STP RJ45 Female to CAT5E Female Networking Patch Extension Adapter Coupler Car Panel Mount Design
Limited time offer, ends 11/08
$23.73
Free Shipping
RJ45 to DB9 Female RS232 Serial Crossover Adapter Compatible with ADB0036 for Console Systems, Servers, Network Switches (DB9 Female)
Limited time offer, ends 11/07
$40.98
Free Shipping
Adapter 10-Gigabit UTP CAT7 Keystone Coupler RJ45 Female to Female Shield 8P8C UTP STP Keystone Inline Coupler
Limited time offer, ends 11/08
$18.98
Free Shipping
RJ45 to DB9 Male Crossover Serial Adapter Compatible with ADB0037 RS232 Console Converter for Servers, Routers (DB9 Male)
Limited time offer, ends 11/07
$40.98
Free Shipping
RJ45 to DB9 Female RS232 Serial Adapter Compatible with DX9F-DTE-RJ for Console Access, POS, Data Center
Limited time offer, ends 11/07
$40.98
Free Shipping
6-Pack 9Pin RS232 Serial Cable DB9 Male to Male/Female to Female Mini Gender Changer Adapter Coupler Connector - OEM
Limited time offer, ends 11/08
$18.27
Free Shipping
3.3 Feet USB to RS232 Serial Cable with Prolific PL2303 Chip, DB9 Adapter for Windows 11,10, 8.1, 8,7, Linux, Mac OS, 1M /Black
Limited time offer, ends 11/08
$17.26
Free Shipping
6-Pack DB25 25Pin Female to Female Male to Male Mini Gender Changer Coupler Adapter RS232 Serial Cable Connector
Limited time offer, ends 11/08
$26.56
Free Shipping
6-Pack RS232 9 Pin Serial Adapter DB9 Female to Female Coupler DB9 Female to Male Connector DB9 Male to Male Mini Gender Changer
Limited time offer, ends 11/08
$18.25
Free Shipping
6-Pack 9Pin RS232 Serial Cable DB9 Male to Male/Female to Female Mini Gender Changer Adapter Coupler Connector - OEM
Limited time offer, ends 11/08
$18.23
Free Shipping
DB9 Gender Changer D-SUB 9 Pin RS-232 Connector Serial Port Cable Coupler Adapter for Serial Applications-4Pcs (Female to Female)
Limited time offer, ends 11/08
$18.25
Free Shipping
EVURU CH340B USB to RS485 RS422 Serial Communication Module Converter Adapter Cable, 1.5M
Limited time offer, ends 11/07
$122.79
Free Shipping
12-Pack 9Pin RS232 Serial Cable DB9 Female to Female Mini Gender Changer Adapter Coupler Connector
Limited time offer, ends 11/08
$34.26
Free Shipping
6-Pack RS232 9 Pin Serial Adapter DB9 Female to Female Coupler DB9 Female to Male Connector DB9 Male to Male Mini Gender Changer - OEM
Limited time offer, ends 11/08
$18.27
Free Shipping
RJ11 Male to Dual Female 6P4C Splitter Connector Telephone Adapter Plug Cord Cable Male to 2 Female Converter Separator Cord for Landline (2 of Pack) - OEM
Limited time offer, ends 11/08
$14.88
Free Shipping
1FT RS485 to USB Terminal Converter Serial Port Cable for Windows 7 8 10
Limited time offer, ends 11/08
$27.54
Free Shipping
DB9 Gender Changer D-SUB 9 Pin RS-232 Connector Serial Port Cable Coupler Adapter for Serial Applications-4Pcs (Female to Female) - OEM
Limited time offer, ends 11/08
$18.27
Free Shipping
6-Pack DB25 25Pin Male to Male Mini Gender Changer Coupler Adapter RS232 Serial Cable Connector
Limited time offer, ends 11/08
$26.66
Free Shipping
JUXINICE 5Packs DB9 Breakout Female D-SUB 9-pin RS232 RS485 Serial Adapter to Terminal Connector Signal Module with Bolts Nuts and Screwdriver
Limited time offer, ends 11/07
$53.78
Free Shipping
20CM RJ45 8P4C Male to RJ11 6P4C Female Adapter Cable, Ethernet Telephone M/F Converter Cord 1 Pack
Limited time offer, ends 11/08
$17.79
Free Shipping