Review on 📡 High-Gain External Magnetic Loaded Coil Antenna (6.5~8 dBi) for Cisco, Cradlepoint, Netgear, Novatel, Pepwave, MoFi, Digi, Sierra & Other 3G/4G/LTE Routers & Modems with SMA Connectors - Pack of 2 by Doug Nelson

I ordered these to run on my MoFi router install LTE for signaling outside as the building was a tin box because it was made of tin. This item was as advertised and was securely attached to the wall of the building. I would suggest some sort of separate stronger adhesive or magnetic mount which wasn't expected with this purchase if you are in an area that requires a stronger hold on the building. Overall it fits and has the right connectors on the end to connect to my router. I highly recommend this purchase!