PartNumber | APT-50-1SB | APT-50-1SN | APT-50-1DB |
Description | AC Pwr Xformer, 120 VAC Input, 24VAC Isolated Otpt, 50VA Single Hub, w/Circ Brk | AC Pwr Xformer, 120 VAC Input, 24VAC Isolated Otpt, 50VA, Single Hu | AC Pwr Xformer, 120 VAC Input, 24VAC Isolated Otpt, 50VA, Dual Hub, w/Circ Brk |