Package Contents: You will receive 2 N-type male connectors. (With heat shrink tubing and crimping sleeve); high strength, long-term use, not easy to deform, long service life. N-type male connector: The adapter ensures lossless signal transmission and good conductivity, which is very suitable for building or repairing coaxial cables. Easy to install: The coaxial adapter installation process does not require any tools, bid farewell to complicated installation, and provide a smooth and reliable connection for your needs. Durability and performance: The connector is made of metal to ensure its durability and recyclability. Applications: Communication systems, extension cords, CCTV, Wifi radios, radio transceivers, video, wireless and wired devices, antennas, broadcasting, etc.