n700 SCU,CPL-7461,CPL7461,CPL 7461,AFP-7461,AFP7461,AFP 7461,APP-7461,APP7461,APP 7461,FARA N-700 PLC S.C.U UNIT,samsung plc,programmable logic controller,삼성 plc,CPL-7461,CPL7461,SCU 2PORT RS232,485,삼성 plc n700 SCU,CPL-7461A-1,CPL7461A-1,CPL 7461A-1,AFP-7461A-1,AFP7461A-1,AFP 7461A-1,APP-7461A-1,APP7461A-1,APP 7461A-1,FARA N-700 PLC S.C.U UNIT,SCU 2PORT RS232,485,N700..