Brand Suckoo Serial DB9 Pin RS232 Switcher Sharer Splitter 2 in 1 out 1 in 2 out Bi directional Interchange（1 host at a time）2 computer host laptops sharing monitoring or hard disk black. This DB9Pin RS232 Serial Switch Sharer 2 in 1 out is a very practical device, it has 2 in 1 out interface, you can access the RS232 signal source in the 2 port RS232 input switcher, such as 2 computer hosts laptop external 1 monitoring or hard disk recorder and other equipment. Cross serial line connection. In addition, it also has 1 input and 2 output ports, can be connected to 2 external monitoring or hard disk recording equipment. 1 computer host laptop input, external 2 sets of monitoring or hard disk recording equipment (switch monitoring or hard disk recording one of the use). Direct serial line connection, switching mode: manual button switching. In addition, the RS232 switcher can be 2 in 1 out or 1 in 2 out bidirectional inter-conversion, which can provide stable quality and signal transmission function for the connected devices. Compatible RS232 devices: such as computer hosts, laptops and monitoring, hard disk recorders and other instruments, meters, controllers and so on. Product color: black, product size: 12x3x9cm. Overall, this RS232 serial switcher 2 into 1 out is a powerful, high performance equipment for home entertainment systems, conference rooms, exhibition halls industrial control and other occasions, allowing you to conveniently connect up to 2 computer hosts laptop (1 host at a time). Brand Suckoo Serial DB9 Pin RS232 Switcher Sharer Splitter 2 in 1 out 1 in 2 out Bi directional Interchange（1 host at a time）2 computer host laptops sharing monitoring or hard disk black. This DB9Pin RS232 Serial Switch Sharer 2 in 1 out is a very practical device, it has 2 in 1 out interface, you can access the RS232 signal source in the 2 port RS232 input switcher, such as 2 computer hosts laptop external 1 monitoring or hard disk recorder and other equipment. Cross serial line connection. In addition, it also has 1 input and 2 output ports, can be connected to 2 external monitoring or hard disk recording equipment. 1 computer host laptop input, external 2 sets of monitoring or hard disk recording equipment (switch monitoring or hard disk recording one of the use). Direct serial line connection, switching mode: manual button switching. In addition, the RS232 switcher can be 2 in 1 out or 1 in 2 out bidirectional inter-conversion, which can provide stable quality and signal transmission function for the connected devices. Compatible RS232 devices: such as computer hosts, laptops and monitoring, hard disk recorders and other instruments, meters, controllers and so on. Product color: black, product size: 12x3x9cm. Overall, this RS232 serial switcher 2 into 1 out is a powerful, high performance equipment for home entertainment systems, conference rooms, exhibition halls industrial control and other occasions, allowing you to conveniently connect up to 2 computer hosts laptop (1 host at a time).