here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"usb serial adapter"
USB 3.0 To RJ45 Network Card Adapter USB3.0 to 4 Ports 10/100/1000M Gigabit Ethernet Controller Adapter 10/100/1000 USB Gigabit Lan Network NIC Adapter
Limited time offer, ends 11/15
$73.96
Free Shipping
USB to Ethernet Adapter 2.5Gb, Ethernet Adapter, Aluminum, USB 3.0 to RJ45 Computer Network Internet LAN Dongle for Laptop, Compatible for MacBook Air/Pro, XPS, Windows, macOS
Limited time offer, ends 11/15
$40.59
Free Shipping
USB 3.0 Type A Port to 1 Gigabit (1000 Mbps) RJ45 Ethernet LAN Network Adapter
Limited time offer, ends 11/15
$30.55
Free Shipping
USB 3.0 & USB C to 2.5 Gigabit Ethernet Adapter, USB to Rj45 Ethernet Adapter, 2.5G/1G/100Mbps RJ45 LAN Converter for Windows MacOS Linux and More, Driver-Free Setup with Wake-on-LAN Support
Limited time offer, ends 11/15
$17.85
Free Shipping
USB 3.0 Type A to 2.5Gbps Ethernet Adapter, 2500Mbps Multi-Gigabit RJ45 LAN Network Converter, Backward Compatible with 10/100/1000Mbps for Windows, Mac OS & Linux Laptops PC
Limited time offer, ends 11/25
$18.18
Free Shipping
1PCS DB9 RS232 Male to RJ45 Female Adapter, Serial Port to LAN Network Converter, CAT5/Cat5e Cable Extender Connector for Serial Device Connection
Limited time offer, ends 11/25
$14.06
Free Shipping
USB 3.1 Type C to 2.5G Ethernet Adapter, 2.5Gbps RJ45 LAN Network Converter, USB-C Gigabit LAN Dongle Compatible with MacBook, iPad, Surface, Dell, HP, Windows Laptop
Limited time offer, ends 11/25
$33.79
Free Shipping
