BNC Female-Female Coupler.
Two female BNC connectors. Used to connect together RG58 and RG59 and RG6 Cables.
Connector can be used for extending current cablings.
Similiar to:
Cablestogo Part# 02030
This BNC Female-Female Adapter Coupler is a great investment for my productivity. It allows me to connect multiple devices to my laptop without any issues.