Catalyst 3750X 24 Port Data IP Services CAB-3KX-AC AC Power Cord for Catalyst 3K-X (North America) CAB-3KX-AC-AP AC Power Cord for Catalyst 3K-X (Australia) CAB-3KX-AC-AR AC Power Cord for Catalyst 3K-X (Argentina) CAB-3KX-AC-SW AC Power Cord for Catalyst 3K-X (Switzerland) CAB-3KX-AC-UK AC Power Cord for Catalyst 3K-X (United Kingdom) CAB-3KX-AC-EU AC Power Cord for Catalyst 3K-X (Europe) CAB-3KX-AC-IT AC Power Cord for Catalyst 3K-X (Italy) CAB-3KX-AC-IN AC Power Cord for Catalyst 3K-X (India) CAB-3KX-AC-CN AC Power Cord for Catalyst 3K-X (China) CAB-3KX-AC-DN AC Power Cord for Catalyst 3K-X (Denmark) CAB-3KX-AC-IS AC Power Cord for Catalyst 3K-X (Israel) CAB-3KX-AC= AC Power Cord for Catalyst 3K-X (North America) CAB-3KX-AC-AP= AC Power Cord for Catalyst 3K-X (Australia) CAB-3KX-AC-AR= AC Power Cord for Catalyst 3K-X (Argentina) CAB-3KX-AC-SW= AC Power Cord for Catalyst 3K-X (Switzerland) CAB-3KX-AC-UK= AC Power Cord for Catalyst 3K-X (United Kingdom) CAB-3KX-AC-JP= AC Power Cord for Catalyst 3K-X (Japan) CAB-3KX-AC-EU= AC Power Cord for Catalyst 3K-X (Europe) CAB-3KX-AC-IT= AC Power Cord for Catalyst 3K-X (Italy) CAB-3KX-AC-IN= AC Power Cord for Catalyst 3K-X (India) CAB-3KX-AC-CN= AC Power Cord for Catalyst 3K-X (China) CAB-3KX-AC-DN= AC Power Cord for Catalyst 3K-X (Denmark) CAB-3KX-AC-IS= AC Power Cord for Catalyst 3K-X (Israel)