Siemens 3KX7142-4AA00 Description Description Siemens CONT. AUX 2NO +2 NC X 3KA/3KL71 GR. 4 Related products SIEMENS 1790L811A SIEMENS 1FN3150-4SA00-0AA0 SIEMENS 1FK6060-6AF71-1TG0 SIEMENS 1FK7022-5AK71-1AG0 SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FK7042-5AF71-1EA0
