6ES71957HC000XA0,HARDWARE BUS UNIT ET200M 1/80MM
6ES71957HD100XA0,DEV_OTHER_ET200_IMATICDP_BUSMODU
6ES72110AA230XB0,MODULE CPU S7 221 COMPACT 6DI-DC
6ES72110BA230XB0,MODULE CPU S7 221 COMPACT 6DI-DC
【SIEMENS】6ES7211-1AD30-0XB0,
6ES72111AE400XB0,CPU 1211C, DC/DC/DC, 6DI/4DO/2AI
【SIEMENS】6ES7211-1BD30-0XB0,
6ES72111BE400XB0,CPU 1211C, AC/DC/RELAY, 6DI/4DO/
