Brand New and good quality L:3 Meters Long This is product is RP-SMA extension cable It is very useful for extend the cable for installing the antenna. You can plug directly into your Meraki , D - link DWL52 0, Link sys WMP11, Not only WET11, Net-gear MA311, but also D-link APs (anything that uses Reverse Polarity SMA) can be used Package include:1 x 3M Antenna Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.