Diymall 2.4G WiFi Antenna with SMA Cable 3DBI Gain Antennas U.FL to for Arduino CC3000 ESP8266 ESP32 ESP-072pcs Cable length:14cm If you have a U.FL connector (the ity bity one) then use the cable, else the next most popular is the full size SMA connector in which case the 3DBI Antenna will screw on directly. Extended range 3BI Adjustable WiFi Antenna with gold plated U.FL to Female SMA connection cable. If you are looking for extended WiFi range from your ESP8266, CC3000 or other WiFi based projects then this Antenna package is what you need. What You Get: 1 X 3DBI WiFi Antenna, 1 X U.FL to Female SMA Cable. Our 1 Year Worry-Free Warranty time and friendly customer service.