DC 12V 4 Kanal RS232 Relaisplatine SCM PC USB UART DB9 Fernbedienung Schalter SPS Motor
12,34 €
Communication protocol: UART protocol communication, baud rate 9600kpbs, 8 data bits, one stop bit, no parity. Two-way data transmission. 1 xDC 12V 4Ch RS232 Relay Board. You might need accessories :USB to RS232 ;.
Jetzt bei Ebay: