2pcs DHT Electronics RF coaxial coax adapter RP-SMA male to RP-SMA female right angle Package include:2 x adapters Material:Pure Copper with Great connectivity.(Not Alloy) Application for Antennas, Wireless LAN Devices , Coaxial cable, Wi-Fi Radios External Antenna and so on DHT Electronics Brand is a Registered Trademark of DHT LLC.Only authorized seller of DHT Electronics can sell under DHT Electronics listings.