【Phoenix Contact】2989323,ETHERNET SWITCH 6GB RJ45
【Phoenix Contact】2989336,ETHERNET SWITCH 5TP RJ45
【Phoenix Contact】2989349,光纤（线缆组件） FL SM PATCH 2.0 LC-ST
【Phoenix Contact】2989365,天线 FL NAT SMN 8TX
【Phoenix Contact】2989417,以太网模块 FL MGUARD PCI/533VPN
2989420,GIGABIT SFP MODULE FOR TRANSMISS
【Phoenix Contact】2989433,ETHERNET SWITCH 4TP RJ45
2989501,NETWORK SWITCH-MANAGED 8 PORT
