6ES7901-0BF00-0AA0S7-200/300PLC到西门子触摸屏连接电缆,对应西门子:6ES7901-0BF00-0AA06ES7901-1BF00-0XA0PC/MPI模块用RS232,对应西门子:6ES7901-1BF00-0XA06XV1440-2KH32西门子OP触摸屏编程电缆，对应西门子：6XV1440-2KH326ES7972-0BA41-0XA0PROFIBUS总线连接器不带编程口35度电缆引出线6ES7972-0BB41-0XA0PROFIBUS总线连接器带编程口35度电缆引出线6ES7972-0BA12-0XA0PROFIBUS总线连接器不带编程口垂直电缆引出线6ES7972-0BB12-0XA0PROFIBUS总线连接器带编程口垂直电缆引出线6XV1-830-0EH10SIEMENSL2电缆2芯屏蔽（总线电缆或PROFIBUS电缆）6ES7392-1AM0040针前连接器螺紧型,特有的***槽可以防误插6ES7392-1AJ0020针前连接器螺紧型,特有的***槽可以防误插6ES7390-1AB60-OAA0S7-300PLC用导轨长度160MM6ES7390-1AE80-0AA0S7-300PLC用导轨长度483MM6ES7390-1AF30-0AA0S7-300PLC用导轨长度530MM6ES7390-1AJ30-0AA0S7-300PLC用导轨长度830MM6ES7195-1GF30-0XA0S7-300PLC用导轨长度530MM(热插拔导轨)6GK1561-1AA00CP5611卡用于台式机PRLFBUS/MPI通讯处理器西门子S7300编程软件STEP7V5.4版本（带***）西门子S5编程软件可供货价格另议)