level switch 9NN-KK45-NI-CAI-XX618 Type 4 flow switch 9NN-KK45-NI-CAI-XX618 Type 5 temperature switch 9NN-KK45-NI-CAI-XX618 Type 6 differential pressure switch 9NN-KK45-NI-CAI-XX618 Type 7 pressure control 9NN-KK45-NI-CAI-XX618 ...