* 100% Brand New.  * Weight: 112g  * 9 Meters Long  * This is RP-SMA (Reverse Polarity SMA) extension cable  * Plug directly into your Meraki・ D-link DWL520・ Linksys WMP11・ WET11・ Netgear MA311・ or D-link APs (anything that uses Reverse Polarity SMA)  * Ideal for extend the cable for installing the antenna to the ideal location  * Please notice that the SMA in Reverse Polar format (without pin inside) and sometimes call RP-SMA  * Package Content:  * 1 x 9M WiFi Antenna RP-SMA Extension Cable for Wi-Fi Router