USB C Gigabit Ethernet adapter securely connects to wired network (LAN) using RJ45 on USB C or Thunderbolt 3 device - White USB C NIC adds extra USB 3.1 Type-A Port - Realtek RTL8153 - Compact - Apple MacBook Pro/ Surface/Chromebook - 2 Yr Warranty

T31P VoIP SIP telephone, 2 x Fast Ethernet, 2 x line keys, PoE required, AC optional, 2.3 inch backlit LCD, HD audio, RJ9 headset jack.

Cisco SFP-10G-SR Compatible SFP+ - 10GBASE-SR 10 Gbps - 10GbE Module - 10GE Gigabit Ethernet SFP+ 850nm - Multi Mode (MMF) Transceiver - 300m (984ft) - LC Connector DDM - Hot-Swappable MSA Compliant - Lifetime Warranty

Upgrade your network with the Juniper Networks EX-SFP-10GE-SR Compatible 10GBASE-SR SFP+ Optical Transceiver Module. Engineered for seamless integration with Juniper Networks EX Series switches, this high-performance module delivers robust and reliable...

Add 3 external USB 3.0 ports w/ UASP and a Gb Ethernet port to your laptop through one USB 3.0 port - 3 Port Portable USB 3.0 Hub w/ Gb Ethernet Adapter NIC - Works w/ Microsoft Surface Pro 4, Surface Pro 3, Surface Book, Dell XPS 13 other devices

Front Mount Antenna Cable Kit (2 cables and 2 BNC adapters)

Use the USB Type C port on a laptop to add a GbE port USB Type A port -USB 3.0 -USB-C to Gigabit Ethernet Adapter -USB C Ethernet Adapter -Works w/ MacBook, Chromebook Pixel, Dell XPS 12 Latitude 12 7000 Series 2-in-2 -USB C Network Adapter

1 port PCI Express RS232 serial controller card w/16950 UART/ASIX AX99100 - Bi-directional speeds 921.6Kbps/port / 256 byte FIFO / 9th data bit - Pin 9 pwr out 5v/12v/none w/up to 2A total - Expansion card w/low profile (Std bracket incl) - Win/Linux

Logitech Bluetooth Audio Adapter

Cisco GLC-T Compatible SFP - 1000BASE-T 1 Gbps - 1GbE Module - 1GE Gigabit Ethernet SFP Copper Transceiver - 100m (328ft) - RJ-45 Connector - Hot-Swappable MSA Compliant - Lifetime Warranty

The 1000BASE-T SFP RJ-45 Copper Gigabit Ethernet Transceiver Module is a small form-factor pluggable (SFP) module designed for high-speed Gigabit Ethernet connectivity over standard copper twisted-pair cables. It provides a convenient and flexible...

Use this sleek aluminum converter to add a Gb Ethernet port to a MacBook, Chromebook or laptop with USB Type C - Silver finish makes it the ideal laptop accessory - USB C Gigabit adapter - USB-C Ethernet converter - USB-C to GbE NIC - Native support