Eoutstanding 5PCS BNC Female to BNC Female Connector couplers Adapter Connector for Video Camera CCTV

Specification: Type: BNC Female To BNC Female Connector. Interface Type:BNC. Working Frequency: High Frequency. Inner Core Material:Pure Copper. Shell Material: Zinc Iron Alloy Plating. Insulating Material:PVC. Color: Silver. Quantity: 5 PCS. This sale is for a package of ten (10) brand new, BNC female to BNC female couplers. These couplers have female BNC jacks on both ends, and are constructed of nickel-plated brass with gold plated contacts. They can be used to join two male BNC plugs, or as gender changers.