6ES7153-2AR04-0XA0 Siemens ET200M Redundant Interface Kit
Brand-new genuine Siemens 6ES7153-2AR04-0XA0 ET200M redundant interface kit, includes 2x IM153-2HF + 1x 7HD10-0XA0 bus module, 1+1 PROFIBUS DP redundancy, hot swap capable, original German quality.