SC-09 Cable is used for Mitsubishi PLC A or FX Series,RS232 to RS422 adapter This is the direct replacement cable for this protocol converter connects between Melsec FX, FX0N, FX1N, FX2N, FXOS, FX1S, A series PLC programming ports and computer serial port. 9pin Female DSub on PC side and Mini-Din type plug into the PLC. … Read more