Finejo 6m Wifi WAN Router Wi-fi Antenna Extension Cable Rp-sma Please notice that the SMA in Reverse Polar format (without pin inside) and sometimes call RP-SMA. Package Content: 1 x 6M WiFi Antenna RP-SMA Extension Cable for Wi-Fi Router. Shipping by EUB with tracking number from China. Would arrive within 7~10 days!