【Phoenix Contact】5021110-M,DIN导轨式接线端子 A/U 1 METER
502-1120,PS-1120 POWER SUPPLY
502-1120-3,PS-1120-3 POWER SUPPLY
502-1130-1,LS-1130-1
502-1130-2,LS-1130-2
502-1130-3,LS-1130-3
502-1130-4,LS-1130-4
502118,
