Connector Type: BNC to SMA Adapter BNC to SMA RF Coaxial Connector Adapter Included BNC Male to SMA RF Coaxial Connector Adapter Included BNC Male to SMA Male RF Coaxial Connector Adapter Included BNC to SMA Male RF Coaxial Connector Adapter Included, it can connect BNC antenna to SMA radio Color: Silver Material: Copper Well constructed and the connector pins are gold plated for secure connections Note: These are adapters, not a connector for RG6 or other cable. Package Contents: 40 x BNC to SMA Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.