Amphenol B1005A1-N Protective cap Silver 1 pc(s)

All connectors are nickle-coated using industrial quality brass. Contacts: Connectors: Gold-coated brass Socket: beryllium/copper gold coated. Contact resistance: Inner conductor 1.5 mΩ, outer conductor 1 mΩ, insulation resistance 5000 MΩ.

Price: 5.99 from Conrad Electronic