Mô tả
SIMATIC S7-300, CP 340 Communications processor with RS 422/485 interface incl. configuration package on CD
Modul Truyền Thông CP 340 PLC Siemens S7-300 ES7340-1CH02-0AE0
SIMATIC S7-300, CP 340 Communications processor with RS 422/485 interface incl. configuration package on CD
