Db 9 Socket Serial 2 Port Rs232 Data Release S

Description: Suitable for 2-way computer RS232 interface switing, 2 In 1 Out Manual Share Swit Box: No need to unplug and plug in wires when anging from different serial devices su as printers, computers. DB9 pin Serial Port: It #39;s suitable for DB9 pin port devices It #39;s widely used in the securities market, education and communication field. Metal house makes the swit box with good heat dissipation. Switing mode: panel button switing Package Includes: 1Pcs DB9 Pin Serial Manual Data Switc