Amazon.com: TECHTOO 3G 4G Antenna Wide Band 5dbi Omni Directional GSM WiFi Antenna with SMA Male Connector for CEP Router Access Point Wireless Rang Extender and Other Network Device (2-Pack) : Electronics
Amazon.com: Network Card Antenna WiFi System 4G LTE Double SMA Fit for Huawei E5186 / Huawei B890 / Huawei E5175 / Huawei B880 / Huawei B310 : Electronics
Amazon.com: Network Card Antenna WiFi System 4G LTE Double SMA Fit for Huawei E5186 / Huawei B890 / Huawei E5175 / Huawei B880 / Huawei B310 : Electronics
49 DBi LTE SMA MIMO Antenna for HUAWEI B593 B880 E5172 E5175 E5186 B890 B315 B310s - AliExpress