Connector Material: Brass Contact Plating: Nickel Connector Body Style: Straight Impedance: 50 Ohm Connector A: BNC Connectors Connector B: Coaxial BNC Male Package Contents: 10 units BNC Plug Crimp Connectors Only the above equipment content, diversified merchandise should not included. Note: Light and diverse displays may cause the colour of the thing in the picture considerably diversified from the genuine thing. The size allowed error is +/- 1-3cm.