used test ok real 6ES7323-1BL00-0AA0 SIMATIC S7-300, Digital module SM 323, isolated, 16 DI and 16 DO, 24 V DC, 0.5 A, T
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used test ok real 6ES7323-1BL00-0AA0 SIMATIC S7-300, Digital module SM 323, isolated, 16 DI and 16 DO, 24 V DC, 0.5 A, T