Connector: RP-SMA female bulkhead mounting 50 ohm connector; connector: RP-SMA male 50 ohm connector; cable: double shielded low loss -100 coaxial cable Compatible: wireless network router, WiFi AP hotspot modem, WiFi USB adapter, desktop computer wireless mini PCI Express PCIE network card adapter Compatible products: WiFi IP security camera; wireless video surveillance DVR recorder; truck RV truck off-road rear view camera, reversing camera, industrial router IoT gateway modem, M2M terminal, remote monitoring and control, wireless video, wireless extender Compatible products: 5GHz 5.8GHz FPV camera monitor, FPV drone racing quadcopter controller; 5GHz 5.8GHz wireless AV video audio receiver extender [Please note]-The connector is (RP-SMA male to RP-SMA female) - [RP-SMA male: there is a hole in the center of the connector] - [RP-SMA female: connect to the center pin] - Please be aware of the difference between (RP-SMA) and (SMA) before purchasing. color:Black Material:Plastic + Metal size:Length: 15m Package Contents: 1 x WiFi Antenna Extension Cable Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.