RJ45 AB 2 Way Switch Box Push Button Manual Network Black

2-way RJ45 Manual Push Button Data Switch Box

Specification:
RJ45 Network Switch(2 IN 1 OUT/1 IN 2 OUT)
Easy installation and use, push button operation.
Can be used with network devices or 8 wire (RJ45) phone applications.
Excellent for removing network devices from Internet.
Best firewall ever :)