Description:
Suitable for 4-way computer RS232 interface switching, Out
Manual Share Switch Box: No need to unplug and plug in wires when changing from different serial devices such as printers, computers.
DB9 pin Serial Port: It’s suitable for DB9 pin port devices
It’s widely used in the securities market, education and communication field.
Metal house makes the switch box with good heat dissipation.
Switching : panel button switching
Package Includes:
1Pcs DB9 Pin Serial Manual Data Switch Box