here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"external usb modem"
![Ethernet Adapter, USB 3.0 to RJ45 1000Mbps Gigabit LAN Adapter Compatible for MacBook, Surface Pro, PC with Windows11/10/8/7, XP, Vista, Mac[Aluminium Shell&Nylon Cable]](https://c1.neweggimages.com/productimage/nb300/AR12D2210240KULOQ09.jpg "Ethernet Adapter, USB 3.0 to RJ45 1000Mbps Gigabit LAN Adapter Compatible for MacBook, Surface Pro, PC with Windows11/10/8/7, XP, Vista, Mac[Aluminium Shell&Nylon Cable]")
![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 to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Network Adapter Compatible for MacBook, Surface Pro, Notebook PC with Windows7/8/10, XP, Vista, Mac
Limited time offer, ends 11/17
$22.89
Free Shipping
![Vszerda RJ45 Ethernet Spliter 1 to 2, Ethernet Swtich1 Female to 2 Female with USB Power Cable, RJ45 Splitter for Cat5/5e/6/7/8 Cable [2 Devices Simultaneously Networking]](https://c1.neweggimages.com/productimage/nb300/B4D1D2508020VH5R619.jpg "Vszerda RJ45 Ethernet Spliter 1 to 2, Ethernet Swtich1 Female to 2 Female with USB Power Cable, RJ45 Splitter for Cat5/5e/6/7/8 Cable [2 Devices Simultaneously Networking]")
Vszerda RJ45 Ethernet Spliter 1 to 2, Ethernet Swtich1 Female to 2 Female with USB Power Cable, RJ45 Splitter for Cat5/5e/6/7/8 Cable [2 Devices Simultaneously Networking]
Limited time offer, ends 11/17
$19.29
Free Shipping
2.5G USB3.1 Ethernet Adapter, 2-in-1 USB-A/USB-C to 2.5Gbps Ethernet Adapter RJ45 Network Converter for PC Laptop Windows Mac OS Linux
Limited time offer, ends 11/08
$30.39
Free Shipping
2.5G USB3.1 Ethernet Adapter, 2-in-1 USB-A/USB-C to 2.5Gbps Ethernet Adapter RJ45 Network Converter for PC Laptop Windows Mac OS Linux
Limited time offer, ends 11/08
$40.83
Free Shipping
BENFEI USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Network Adapter Compatible for MacBook, Surface Pro, Notebook PC with Windows7/8/10, XP, Vista, Mac
Limited time offer, ends 11/09
$21.83
Free Shipping
![RJ45 Ethernet Spliter 1 to 2, Ethernet Swtich1 Female to 2 Female with USB Power Cable, RJ45 Splitter for Cat5/5e/6/7/8 Cable [2 Devices Simultaneously Networking]](https://c1.neweggimages.com/productimage/nb300/C1DRS2509170FDV2ZDD.jpg "RJ45 Ethernet Spliter 1 to 2, Ethernet Swtich1 Female to 2 Female with USB Power Cable, RJ45 Splitter for Cat5/5e/6/7/8 Cable [2 Devices Simultaneously Networking]")
Pepperl + Fuchs VIATOR USB HART Modem Interface with Power Xpress, USB to HART Protocol Modem
OUT OF STOCK
Sold Price: $1,284.99
$5.99 Shipping