★★★★★ APPLICATION: application for Antennas, Wireless LAN Devices , Coaxial cable, Wi-Fi Radios External Antenna and so on. ★★★★★ MATERIALS: Connector: SMA Male Crimp Straight Connector, Gold plated brass, Body Material: Brass. ★★★★★ Compact size and easy installation,precision-crafted design combines simplicity and usability.