Proxicast |5-8dBi High Gain External4G/5G Antenna|SMA Connectors|ANT-120-006-2PK. The "rubber-duck" style Long Aerial is an 11.3 in. Manufacturer: Proxicast. The polycarbonate antenna swivels 90 degrees and rotates 360 degrees for optimal positioning and maximum signal reception and has an integrated SMA male plug connector and ground-plane.
eBay