K3HB-CNB-A1 100-240VAC K3HB-CNB-A1 24VAC/VDC K3HB-CNB-ABCD1 100-240VAC K3HB-CNB-ABCD1 24VAC/VDC K3HB-CNB-A-DRT1 100-240VAC K3HB-CNB-A-DRT1 24VAC/VDC K3HB-CNB-AT11 100-240VAC K3HB-CNB-AT11 24VAC/VDC K3HB-CNB-CPAC21 K3HB-CNB-CPAC21 100-240VAC