CBShop SMA-M UHF-F

CBShop SMA-Male UHF-Female

The solution to easily put an SMA male plug on RG 58 cable (thin coax) to connect a walkie-talkie for example.

This adapter from PL plug to SMA plug gives no loss and is recommended to use when using a walkie-talkie with SMA connection to an antenna if it does not have an SMA plug itself.