Description:
Suitable for 2-way computer RS232 interface switching, 2 In 1 Out
Manual Share : 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 market, education and communication field.
makes dissipation.
Switching : panel button switching
Package Includes:
1Pcs DB9 Pin Serial Manual Data