2.4 Ghz wireless antenna, with sma connection cable e.g. for ESP8266, 2,90 €
Amazon.com: 2.4ghz 2.4 G WiFi Antenna 2dbi SMA Male (Pin) Connector with Mini PCI U.FL to SMA Female WiFi Pigtail RF1.13 Cable 15cm(Pack of 2) : Electronics
2.4GHz Cable Dipole Antenna with High Efficiency | UAV FPV Applications | CBD01
2dBi WiFi Antenna 2.4ghz / 5.8ghz and 10 INCH RP-SMA Extension Cable RG178 USA – RF Coaxial Cables, Adapters, Connectors, Antennas, router mod kits, ham radio products, Alfa and cellphone boosters
L-COM 2.4 GHz 8 dBi Flat Patch Antenna - 4ft SMA Male Connector RE09P-SM