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S7-400, ER2 EXPANSION RACK ALU, 9 SLOTS

Name: S7-400, ER2 EXPANSION RACK ALU, 9 SLOTS
Brand: SIEMENS
SKU: 6ES7403-1JA11-0AA0

Reference : 6ES7403-1JA11-0AA0

SIMATIC S7-400, extended rack ER2 aluminum, with 9 slots, for signal modules, 2 redundant PS can be plugged in