Salt Spray Environmental Test - 48 hrs Salt Spray Corrosion Resistance Plating for BNC to UHF RF Connectors,BNC to UHF RF Antenna Adapter Salt Spray Environmental Test | BNC TO UHF - The BNC to UHF Antenna Connector Adapter for two way radios,It allows you to connect a device with an BNC Male Female connector to UHF Male PL-259 Female SO239 connector.Compatible with two way radios with UHF BNC Male Female antenna connector.Should fit any radio which takes an BNC-UHF antenna | Real SWR test - Geared screw locking mechanism,BNC to UHF adapter is attractive to many, so we have stocked up on the best quality BNC-UHF adapters that we could find - and now looking better than before ! our design is continually evolving in order to provide better looking, better functioning, and above all more durable adapters. | Low Frequencies - For low frequencies up to 300 MHz,Amateur Radios, CB Radio and marine radio, spare parts,Handheld Ham Radio Antenna,Walkie Talkie; Fits most Yaesu, Icom, Alinco, Kenwood, Wouxun & TYT Amateur Radios, Well Engineered and exactly for Ham Radio, Shortwave Listening and Radio Meteor Observing needs | Package Content - 4 x UHF to BNC CB Radio Antenna Adapter Kit (SO239 FEMALE to BNC MALE, SO239 FEMALE to BNC FEMALE , PL259 MALE to BNC MALE ,PL259 MALE to BNC FEMALE)