AFP-5221A,AFP5221A,N7000 CPU,AFP5221A ,cpl-5221b,cpl5221b,cpl-5221a,CPL-5221A,CPL5221A,cpl5221a,FARA N-7000 SECNET,AFP5221,N-7000 CPU UNIT,FARA N-7000 PLC,FARA N-7000 PLC CPU UNIT,samsung plc,programmable logic controller,삼성 plc,fara n-7000plus,n-7000a,samsung삼성전자,AFP-5221A-1,AFP5221A-1,N7000 CPU,AFP5221A-1 ,cpl-5221b-1,cpl5221b-1,cpl-5221a-1,CPL-5221A-1,CPL5221A-1..