CESS Premium BNC Male Plug to F Female Jack RF Coaxial Adapter Connector Convertor - BNC Male to F Type Female RF/Coaxial Connector (jcx) (4 Pack) Plug Type :Coxial F Type Female to BNC Male Metal Construction Dimension : 2.8 x 1.3cm/ 1.1" x 0.5" (L*D)