1.RG coaxial cable 2.RG178,RG179,RG0.81,RG316,RG137 3.regular color: black or brown 4.Insulator: PTFE/ FEP 5.silver-plat RG coaxial cablecable can be : RG178,RG179,RG0.81,RG316,RG137regular color: black or brownInsulator: PTFE/ FEPcable connector: silver-plated copConnector type can be: N,SMA;SMA reverse;MMCX;MCX;TNC,I-PEXcable can be cutting and processing or coilscan be with connectors and tubeswelcome to OEM orders.