315MHZ SMA Male Plug Straight Antenna Small Sucker 1.5m 3dbi Antenna Aerial 3meters Cable SMA Male Connector
https://www.vogueparade.com/shopping/EN/A3/127/1005001721222756/315mhz-sma-male-plug-straight-antenna-small-sucker-15m-3dbi-antenna-aerial-3meters-cable-sma-male-connector//