BNC Male Jack To UHF SO239 Female Plug Right Angle 90° RF Coax Connector Adapter

Connector B: UHF SO239 Female. 1x BNC Male to UHF SO239 Female Connector. Connector A: BNC Male. 1Pc WiFi 6 6E Tri-Band Antenna 6GHz 5.8GHz 2.4GHz For ASUS ROG STRIX MAXIMUS. Impedance: 50 ohm. Color: Silver.

eBay