6GK7343-1EX30-0XE0西门子CP343-1以太网模块6GK 343-1GX30-OXEO ¥6000.00 1P 6ES7136-6BA01-0CA0西门子ET200SP数字模块6ES7136-6BA01-OCAO ¥1000.00 1P 6ES7155-6AA01-0BN0西门子IM155-6PN ST 6ES7155-6AAO1-OBNO ¥1500.00 1P 6SL3262-1AD01-0DA0西门子屏蔽端连接组件6SL32621AD010DA0 ¥750.00 1P 6GT2002-0LA00西门子RFID通信模块RF120C 6GT2002-0LA00现货 ¥1650.00 1P 6GT2002-0LA00西门子通讯模块RF120C 6GT2002-OLAOO现货 ¥1650.00