Eightwood 10pcs 50 Ohm BNC Crimp Male Connector for RG58 RG400 LMR195 Brass (Not Alloy) material ensure higher signal transmission and connectivity Adapter with nickel plated for durability and repeated disconnects Works with coaxial cable: RG58,RG142,RG400,LMR195 Product Type:Cable mount BNC male connector Impedance:50 Ohm; Quantity: 10pcs