Review on 🔌 GE Coaxial Cable Extension Adapter Couplers, 2-Pack - Extend Length of F-Type RG59 RG6 Coax Cables with Female-to-Female Connectors - 23203 by David Fields

He does what he says. I don't know if I paid a better price but RadioShack is out of business and don't know where else to get what I ordered from Revain. With Prime, why not? I recently cut a wire and had to run wires around the house and this has been really handy. I didn't notice any loss in signal strength or quality. Two coaxial cables connected without much effort. Definitely a must if you are replacing wiring around the house.