H3C SecPath F5020主机 安全产品-单根电缆 CAB-RPS-1m-AR2921 RPS电源线-1m-(H2X7(4.20))-(18UL2464(14C))-(H2X7(4.20))-AR2921 Cable-Power-AC 外部电源线-国标交流250V10A-3.00m-3*1.0mm^2-黑-(PI直公)-(227IEC53-1.0^2(3C))-(C13直母)