1Pcs RF Coaxial Connector SMA Male to BNC TNC MCX MMCX UHF N F Male Plug / Female Jack Adapter Use For TV Repeater Antenna Type: RF Coaxial ConnectorConnector A: SMA Male PlugConnector B1: MCX Female, MCX Male, MMCX Female, MMCX Male, SMA Female, SMA MaleConnector B2: UHF Female, UHF Male, BNC Female, BNC Male, TNC Female, TNC MaleConnector B3: F Female, N Male, N FemaleSMA Male Inside Diameter: 6.45mm(0.25in)SMA Male Outer Diameter: 7.62mm(0.3in)Application: TV Antenna, Communication Antenna, Repeater, Signal Booster, Etc 100% Brand New and High Quality.Shape & Color: Same as the picture showThe Type As Your Choice!!The Quantity As Your Choice!!Thanks for your visit & Happy cooperation!!Note: The measurement data has an error of 1% to 5% due to nature and measurement tools.