2.5mm Male to BNC Female Adapter - BNC Female to 2.5mm Male Antenna Adapter EASILY COMBINE TWO COAXIAL CABLES  Perfect way to quickly change or extend the gender or connector type of any device that requires a BNC or 3.5mm connection USED IN RF AND AUDIO/VIDEO APPLICATIONS - Used for WiFi, FM radio, radar, Bluetooth, GPS, base stations, antennas, PC/LAN, satellite telecommunications, audio, and video applications HIGH QUALITY MATERIALS - This BNC Male to 3.5mm Female is constructed with a nickel-plated brass body ensuring the most reliable connection INDOOR AND OUTDOOR USE - Flat ports on each end protects from environmental hazards and creates a moisture barrier BUY IT NOW - LIFETIME WARRANTY - This BNC to 3.5mm adapter is so easy to install, is reliable, and is built to last