Omni Directional 4G 3G LTE MIMO External Antenna Huawei B525 B310 B315 E5186 SMA
B593 B880 E5186 B315 E5172 B310 B525. MIMO Omni Antenna verison 4.0. with SMA male connector. (pigtails not included - SMA male fitted on cable for minimalise losses). and others with SMA male connectors.