... RG179,RG0.81,RG316,RG137 3.regular color: black or brown 4.Insulator: PTFE/ FEP 5.silver-plate Type N jumper cablecable ... can be : RG178,RG179,RG0.81,RG316,RG137,RG174regular color: black or brownInsulator ... : PTFE/ FEPcable connector: silver-plated copConnector type can be: N,SMA;SMA ...