NX-CSA,记忆卡连接器 I/O CARD INTERF CONN COIL SPRING
NX-CSB,记忆卡连接器 I/O CARD INTERF CONN COIL SPRING
NX-CSG320,COMMUNICATION SAFETY GATEWAY
NX-DA2203,OUTPUT MODULE 2 ANALOG
NX-DA2603,OUTPUT MODULE 2 ANALOG
NX-DA3203,OUTPUT MODULE 4 ANALOG
NX-DA3205,OUTPUT MODULE 4 ANALOG
NX-DA3603,OUTPUT MODULE 4 ANALOG
