This Wireless LAN antenna by Delock can be connected to a WLAN device with RP-SMA interface, in order to send and receive signals. https://elecena.pl/product/18953329/12637-wlan-antenna-rp-sma 2021-06-29 https://elecena.pl/product/18953329/12637-wlan-antenna-rp-sma 2023-06-07