BNC Male to Reverse Polarity SMA Male Adapter - BNC Male to RP SMA 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 an SMA or BNC connection USED IN RF APPLICATIONS - Used for video, Ethernet, WiFi, FM radio, radar, Bluetooth, GPS, base stations, antennas, PC/LAN, satellite telecommunications, and more! HIGH QUALITY MATERIALS - This Reverse Polarity SMA Male to BNC Male 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 SMA to BNC adapter is so easy to install, is reliable, and is built to last