- RS232 serial to USB converter схема кабеля cable for interconnection of USB and RS232 serial interfaces
- RS232 to RS422 cable electrically isolated RS422 communication interface to the PC serial port
- RS232 to RS485 cable electrically isolated RS485 communication interface to the PC serial port
- RS232 to TTL serial cable i.e. this cable may be used for wiring cellular phone to PC
