DeLOCK 87589 serial switch box Wired

This Delock RS-232 switch can be used for connection of up to 4 devices to the RS-232 port and thus you can connect your devices by another RS-232 port to your PC. By using one of the 4 buttons you can manually select which device should be connected to the PC. Therefor you do not need a power supply.DeLOCK 87589. Connectivity technology: Wired