7dB Booster Magnetic Antenna for Netgear NIGHTHAWK M1 MR1100 Pack of 2
High Quality 4G 7dB Booster ,can be taken apart. for Netgear AirCard AC815s 779S 781S 771S 778S 791L 810s 800S 790s 785s 782S LB2120 LB2120 340U 341U. Install by unscrewing your current antenna, and attach this High Gain antenna in its place.