IM153-4 PN IO FOR 12 MODULES S7-300 - 6ES7153-4AA00-0XB0Download - Industry Support Siemens
Siemens 6ES7153-2BA02-0XB0 ***Spare part*** SIMATIC DP, Connection ET 200M IM 153-2 High Feature for max. 12 S7-300 modules with redundancy capability - IDEAL Process and Automation Pty Ltd