MCX Plug, male Pin. 1 x SMA-MCX adapter RP-SMA Jack female to MCX Plug male Straight RF Coaxial Adapter Connector. RP(Reversed Polarity) SMA Jack, male Pin. Interface types are included in RF adapter ,such as SMA, TNC, N and BNC,which are available in male, female, plug, jack, receptacle gender, in 50 Ohm &75 Ohm impedance and in standard polarity or reverse polarity.
eBay