2 Ports 100Mbps RJ45 Network Switch LAN Ethernet Switcher for Desktop PC 2 Way Sharing Adapter Hub 
Description:
Switching function and distribution function, which can switch the interface output between 2 network interface inputs and 1 network; or 1 network interface input and 2 network interface output distribution functions. Applicable to various industries such as the securities market and education.

Feature:
1. To meet your dual network use, company intranet and company extranet, but also to meet your single network, dual machine use, practical functions, easy to use.
2. The Mini network adapter is easy to carry and can be placed on the desktop at will.
3. No power supply, no electronic switch, no electrical interference to network signals.
4. Real physical isolation, no circuit connection between internal and external networks.
5. The engineering plastic shell keeps fast heat dissipation, corrosion resistance and anti-static.

Specification:
Model: RJ21
Category: Shared Equipment
Material: ABS Plastic
Interface: RJ45 100MHz 2 In 1 Out or 1 In 2 Out
Size: 75 X 50 X 20mm/2.95 X 1.97 X 0.79"

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-3mm measuring deviation due to manual measurement.