CPU224模块6ES7 214-2AD23-0XB0 14输入10输出6ES7 214-2BD23-0XB0 ¥480.00 CPU224模块6ES7 216-2AD23-0XB0 14输入10输出6ES7 216-2BD23-0XB0 ¥480.00 S7-200 CPU模块6ES7288-1SR20-0AA0/1 6ES7288-1SR30-0AA0/1 ¥350.00 S7-200 CPU模块6ES7288-1SR40-0AA0/1 6ES7288-1SR60-0AA0/1 ¥350.00 S7-200 CPU模块6ES7288-1ST20-0AA0/1 6ES7288-1ST30-0AA0/1 ¥350.00 S7-200 CPU模块6ES7288-1ST40-0AA0/ 6ES7288-1ST60-0AA0/1 ¥350.00