6ES79548LL020AA0概述
SIMATIC S7 MEMORY CARD, 256Mb
SIMATIC S7, MEMORY CARD FOR S7-1X00 CPU, 3,3 V FLASH, 256 MBYTE
Allied Electronics:
SIMATIC S7-1200, MEMORY CARD, 256 MB
在线购买6ES79548LL020AA0