Connector: RP-SMA Female Bulkhead Mount 50 Ohm Connector; Connector: RP-SMA Male 50 Ohm Connector; Cable: RG316 Coaxial Cable; Length: 1m / 3.3 feet / 40 inch; Package List: 2 x Cable (As the Picture Shown) Compatible with: ireless Network Router, WiFi AP Hotspot Modem, WiFi USB Adapter, Desktop PC Wireless Mini PCI Express PCIE Network Card Adapter; Compatible with: WiFi IP Security Camera; Wireless Video Surveillance DVR Recorder; Truck RV Van Trail Rear View Camera, Reverse Camera, Backup Camera, Industrial Router IoT Gateway Modem, M2M Terminal, Remote Monitoring and Control, Wireless Video, Wireless HDMI Extender; Compatible with: 5GHz 5.8GHz FPV Camera Monitor, FPV Drone Racing Quadcopeter Controller; 5GHz 5.8GHz Wireless AV Video Audio Receiver HDMI Extender; Please Note - The connector is (RP-SMA Male to RP-SMA Female) - RP-SMA Male: a hole in connector center - [RP-SMA Female: pin in connector center] please know the diffe