The LC-232SW-422-485 serial converter is a flexible, easy to use device that can be powered directly from the RS232 connector. Four switches on the top of the device allow you to switch between the different modes quickly, and an external 12VDC power supply can be used for high power or long distance applications.
Features:
- Extends/converts RS232 up to 4000 feet
- Port powered, or externally powered via 12VDC jack
- Four dipswitches allow settings to be changed quickly