【Phoenix Contact】2700197,以太网模块 FL MGUARD GT/GT
【Phoenix Contact】2700198,以太网模块 FL MGUARD GT/GT VPN
27001A-30,DIRECTIONAL COUPLER ASSY
27001A-40,DIRECTIONAL COUPLER ASSY
27001A-50,DIRECTIONAL COUPLER ASSY
270020,
【Phoenix Contact】2700200,Ethernet & Telecom Connectors FL SWITCH 1605 M12
27002-30,DIRECTIONAL COUPLER ASSY
