100% HUAWEI Original 4G LTE External 2x Antenna for B525 B593 E5186 B715 B535 and so SMA D type|usb modem antenna|modem usb 3gmodem 3g usb - AliExpress
Huawei B525 35dBi 3G/4G LTE Long Range Signal antenna(router not included) | Wifi signal booster, Wifi signal, Huawei