西门子CPU模块6ES72881ST200AA0
上海斌勤 钟经理 1-3-6-2-7-4-3-7-9-6-5
S7-200 SMART,CPU ST20,标准型 CPU 模块,晶体管输出,24 V DC 供电,12 输入/8 输出
3RW4038-2TB05
3RW4046-1BB04
3RW4046-1BB05
3RW4046-1BB14
3RW4046-1BB15
3RW4046-1TB04
3RW4046-1TB05
3RW4046-2BB04
3RW4046-2BB05
3RW4046-2BB14
3RW4046-2BB15
3RW4046-2TB04
3RW4046-2TB05
3RW4047-1BB04
3RW4047-1BB05
3RW4047-1BB14
3RW4047-1BB15
3RW4047-1TB04
3RW4047-1TB05
3RW4047-2BB04
3RW4047-2BB05
3RW4047-2BB14
3RW4047-2BB14
3RW4047-2BB15