6EP1334-1AL12PC适配器提供RS232到RS485的转换用于将PC连接到S7-300/400C7需另配RS232电缆6ES7972-0CB20-0XA0PC适配器USB接口连接PC至S7-300/4006ES7901-0BF00-0AA0MPI电缆用于6EP1334-1AL12通过MPI接口连接SIMATICS7和PG长度5米6ES7901-1BF00-0XA0RS232电缆用于连接HMI适配器以及PC/TS适配器长度5米6ES7390-1AB60-0AA0PROFIBUS总6EP1334-1AL12线电缆两芯屏蔽双绞线按米销售***长1000米***短20米AGMZO-TER-10/100/IAGMZO-TER-10/210AGMZO-TER-10/315/Y40AGMZO-TER-20/210AGMZO-TER-20/315/Y40先6EP1334-1AL12导式减压阀AGRCZO-A-10/100/P10AGRCZO-A-10/21010AGRCZO-A-10/210/P10AGRCZO-A-10/31510AGRCZO-A-10/315/P10AGRCZO-A-20/210/R10AGRCZO-AE-10/21010AGRCZO-AE-10/5010AGRCZO-AE-20/210/PAGRCZO-TER-10/31540AGRZO-A-10/100/PA6EP1334-1AL12GRZO-A-10/210/PAGRZO-A-10/210/RAGRZO-A-10/315AGRZO-A-20/210/18AGMZO-TER-10/210/EIAGMZO-TER-10/210/IAGMZO-TER-10/31540AGMZO-TER-16XV1830-0EH10总线电缆两芯屏蔽双绞线6EP1334-1AL12以米销售***长1000米***短20米6EP1334-1AL12功能模块)