DeLOCK 87589 comutador série manual RS-232 de 4 portas

The DeLOCK 87589 is a manual serial switch that allows you to connect up to four RS-232 devices to a single RS-232 port on your PC. Using four dedicated buttons, you can manually select which connected device is active, enabling straightforward switching between peripherals without the need for additional software or an external power supply.

Key features

• Connects up to four RS-232 devices to one PC RS-232 port
• Manual selection via four integrated buttons
• No external power supply required
• Simple plug-and-play operation
• Compact design for desktop use
• Ideal for switching between serial devices like modems, printers, or terminals