Siemens 6NH9831-0DA Description Description Siemens SIMATIC S7-400 CONNECTOR. FRONT Related products SIEMENS 1FN1910-0AA20-1AA0 SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1FN3150-4SA00-0AA0
