張音:

西門(mén)子工業(yè)以太網(wǎng)卡大量現(xiàn)貨：
6GK7243-1EX01-0XE0 CP243-1 以太網(wǎng)模塊
6GK7243-1GX00-0XE0 CP243-1 IT版以太網(wǎng)模塊
6GK7342-5DA02-0XE0
6GK7343-1EX21-0XE0
6GK7343-2AH10-0XAO
6GK7343-1EX30-0XE0  cp343-1
CP341-1，工業(yè)以太網(wǎng)通訊處理器，10/100MBIT/S，RJ45接口，15針D型接口
6GK7343-1EX21-0XE0
6GK7342-5DA02-0XE0 CP342-5，PROFIBUS-DP 主站/從站通訊處理器
6GK7343-1CX10-0XE0 
6GK7343-5FA00-0XE0
6GK7443-1EX20-0XE0 cp443-1以太網(wǎng)，ISO，TCP/IP
6GK7443-1EX00-0XE0
6GK7443-5DX03-0XE0
6GK7443-5DX04-0XE0 CP443-5擴(kuò)展型，PROFIBUS DP
6GK7443-5FX02-0XE0 CP443-5基本型，PROFIBUS FMS
6GK7443-1GX11-0XE0 CP443-1 IT，以太網(wǎng)，ISO，TCP/IP
6GK7443-1EX21-0XE0
6GK7443-1GX11-0XE0
6GK7443-1EX11-0XE0
6ES7341-1CH02-0AE0  CP341，標(biāo)準(zhǔn)串行通訊模塊，RS422/485接口，zui高76.8KBIT/S,15孔D型接口,可加載MODBUSRTU及DATAHIGHWAY驅(qū)動(dòng).