2Pcs SMA 4G Antenna For Router B535 B525 B310 B315 B593 B880 E5186
Suitable for: B311 B593S B880 50dBi. for SMA connector interface, convenient. Connector: for SMA. 2 4G Antenna. Type: Antenna. You can easily mount them in the back of 4G LTE to get a better signal strength.