Reverse Polarity BNC Male to BNC Female Adapter EASILY COMBINE TWO COAXIAL CABLES  Perfect way to quickly change or extend the gender or connector type of any device that requires an Reverse Polarity BNC to Reverse Polarity BNC connection USED IN RF APPLICATIONS - Used for WiFi, FM radio, radar, Bluetooth, GPS, base stations, antennas, PC/LAN, satellite telecommunications, and more! HIGH QUALITY MATERIALS - This Reverse Polarity BNC male to Reverse Polarity BNC 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 Reverse Polarity BNC to Reverse Polarity BNC adapter is so easy to install, is reliable, and is built to last