SIMATIC S7-300, Front connector for signal modules with spring-loaded contacts, 40-pole 100 units per packing unit.
6ES7392-1BM01-1AB0 – SIMATIC S7-300, Front connector for signal modules with spring contacts, 40pole
SIMATIC S7-300, Front connector for signal modules with spring-loaded contacts, 40-pole 100 units per packing unit